16346928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 50996736

約数和(自身を除く): 34649808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 67, 68, 69, 78, 92, 102, 104, 134, 136, 138, 156, 184, 201, 204, 208, 221, 268, 272, 276, 299, 312, 368, 391, 402, 408, 442, 536, 552, 598, 624, 663, 782, 804, 816, 871, 884, 897, 1072, 1104, 1139, 1173, 1196, 1326, 1541, 1564, 1608, 1742, 1768, 1794, 2278, 2346, 2392, 2613, 2652, 3082, 3128, 3216, 3417, 3484, 3536, 3588, 4556, 4623, 4692, 4784, 5083, 5226, 5304, 6164, 6256, 6834, 6968, 7176, 9112, 9246, 9384, 10166, 10452, 10608, 12328, 13668, 13936, 14352, 14807, 15249, 18224, 18492, 18768, 20033, 20332, 20904, 24656, 26197, 27336, 29614, 30498, 36984, 40066, 40664, 41808, 44421, 52394, 54672, 59228, 60099, 60996, 73968, 78591, 80132, 81328, 88842, 104788, 118456, 120198, 121992, 157182, 160264, 177684, 209576, 236912, 240396, 243984, 314364, 320528, 340561, 355368, 419152, 480792, 628728, 681122, 710736, 961584, 1021683, 1257456, 1362244, 2043366, 2724488, 4086732, 5448976, 8173464, 16346928]

約数ペア:

[(1, 16346928), (2, 8173464), (3, 5448976), (4, 4086732), (6, 2724488), (8, 2043366), (12, 1362244), (13, 1257456), (16, 1021683), (17, 961584), (23, 710736), (24, 681122), (26, 628728), (34, 480792), (39, 419152), (46, 355368), (48, 340561), (51, 320528), (52, 314364), (67, 243984), (68, 240396), (69, 236912), (78, 209576), (92, 177684), (102, 160264), (104, 157182), (134, 121992), (136, 120198), (138, 118456), (156, 104788), (184, 88842), (201, 81328), (204, 80132), (208, 78591), (221, 73968), (268, 60996), (272, 60099), (276, 59228), (299, 54672), (312, 52394), (368, 44421), (391, 41808), (402, 40664), (408, 40066), (442, 36984), (536, 30498), (552, 29614), (598, 27336), (624, 26197), (663, 24656), (782, 20904), (804, 20332), (816, 20033), (871, 18768), (884, 18492), (897, 18224), (1072, 15249), (1104, 14807), (1139, 14352), (1173, 13936), (1196, 13668), (1326, 12328), (1541, 10608), (1564, 10452), (1608, 10166), (1742, 9384), (1768, 9246), (1794, 9112), (2278, 7176), (2346, 6968), (2392, 6834), (2613, 6256), (2652, 6164), (3082, 5304), (3128, 5226), (3216, 5083), (3417, 4784), (3484, 4692), (3536, 4623), (3588, 4556)]