28265424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 87422976

約数和(自身を除く): 59157552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 47, 48, 51, 66, 67, 68, 88, 94, 102, 132, 134, 136, 141, 176, 187, 188, 201, 204, 264, 268, 272, 282, 374, 376, 402, 408, 517, 528, 536, 561, 564, 737, 748, 752, 799, 804, 816, 1034, 1072, 1122, 1128, 1139, 1474, 1496, 1551, 1598, 1608, 2068, 2211, 2244, 2256, 2278, 2397, 2948, 2992, 3102, 3149, 3196, 3216, 3417, 4136, 4422, 4488, 4556, 4794, 5896, 6204, 6298, 6392, 6834, 8272, 8789, 8844, 8976, 9112, 9447, 9588, 11792, 12408, 12529, 12596, 12784, 13668, 17578, 17688, 18224, 18894, 19176, 24816, 25058, 25192, 26367, 27336, 34639, 35156, 35376, 37587, 37788, 38352, 50116, 50384, 52734, 53533, 54672, 69278, 70312, 75174, 75576, 100232, 103917, 105468, 107066, 138556, 140624, 150348, 151152, 160599, 200464, 207834, 210936, 214132, 277112, 300696, 321198, 415668, 421872, 428264, 554224, 588863, 601392, 642396, 831336, 856528, 1177726, 1284792, 1662672, 1766589, 2355452, 2569584, 3533178, 4710904, 7066356, 9421808, 14132712, 28265424]

約数ペア:

[(1, 28265424), (2, 14132712), (3, 9421808), (4, 7066356), (6, 4710904), (8, 3533178), (11, 2569584), (12, 2355452), (16, 1766589), (17, 1662672), (22, 1284792), (24, 1177726), (33, 856528), (34, 831336), (44, 642396), (47, 601392), (48, 588863), (51, 554224), (66, 428264), (67, 421872), (68, 415668), (88, 321198), (94, 300696), (102, 277112), (132, 214132), (134, 210936), (136, 207834), (141, 200464), (176, 160599), (187, 151152), (188, 150348), (201, 140624), (204, 138556), (264, 107066), (268, 105468), (272, 103917), (282, 100232), (374, 75576), (376, 75174), (402, 70312), (408, 69278), (517, 54672), (528, 53533), (536, 52734), (561, 50384), (564, 50116), (737, 38352), (748, 37788), (752, 37587), (799, 35376), (804, 35156), (816, 34639), (1034, 27336), (1072, 26367), (1122, 25192), (1128, 25058), (1139, 24816), (1474, 19176), (1496, 18894), (1551, 18224), (1598, 17688), (1608, 17578), (2068, 13668), (2211, 12784), (2244, 12596), (2256, 12529), (2278, 12408), (2397, 11792), (2948, 9588), (2992, 9447), (3102, 9112), (3149, 8976), (3196, 8844), (3216, 8789), (3417, 8272), (4136, 6834), (4422, 6392), (4488, 6298), (4556, 6204), (4794, 5896)]