28234008

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 91737360

約数和(自身を除く): 63503352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 233, 264, 297, 306, 324, 374, 396, 408, 459, 466, 561, 594, 612, 648, 699, 748, 792, 891, 918, 932, 1122, 1188, 1224, 1377, 1398, 1496, 1683, 1782, 1836, 1864, 2097, 2244, 2376, 2563, 2754, 2796, 3366, 3564, 3672, 3961, 4194, 4488, 5049, 5126, 5508, 5592, 6291, 6732, 7128, 7689, 7922, 8388, 10098, 10252, 11016, 11883, 12582, 13464, 15147, 15378, 15844, 16776, 18873, 20196, 20504, 23067, 23766, 25164, 30294, 30756, 31688, 35649, 37746, 40392, 43571, 46134, 47532, 50328, 60588, 61512, 69201, 71298, 75492, 87142, 92268, 95064, 106947, 121176, 130713, 138402, 142596, 150984, 174284, 184536, 207603, 213894, 261426, 276804, 285192, 320841, 348568, 392139, 415206, 427788, 522852, 553608, 641682, 784278, 830412, 855576, 1045704, 1176417, 1283364, 1568556, 1660824, 2352834, 2566728, 3137112, 3529251, 4705668, 7058502, 9411336, 14117004, 28234008]

約数ペア:

[(1, 28234008), (2, 14117004), (3, 9411336), (4, 7058502), (6, 4705668), (8, 3529251), (9, 3137112), (11, 2566728), (12, 2352834), (17, 1660824), (18, 1568556), (22, 1283364), (24, 1176417), (27, 1045704), (33, 855576), (34, 830412), (36, 784278), (44, 641682), (51, 553608), (54, 522852), (66, 427788), (68, 415206), (72, 392139), (81, 348568), (88, 320841), (99, 285192), (102, 276804), (108, 261426), (132, 213894), (136, 207603), (153, 184536), (162, 174284), (187, 150984), (198, 142596), (204, 138402), (216, 130713), (233, 121176), (264, 106947), (297, 95064), (306, 92268), (324, 87142), (374, 75492), (396, 71298), (408, 69201), (459, 61512), (466, 60588), (561, 50328), (594, 47532), (612, 46134), (648, 43571), (699, 40392), (748, 37746), (792, 35649), (891, 31688), (918, 30756), (932, 30294), (1122, 25164), (1188, 23766), (1224, 23067), (1377, 20504), (1398, 20196), (1496, 18873), (1683, 16776), (1782, 15844), (1836, 15378), (1864, 15147), (2097, 13464), (2244, 12582), (2376, 11883), (2563, 11016), (2754, 10252), (2796, 10098), (3366, 8388), (3564, 7922), (3672, 7689), (3961, 7128), (4194, 6732), (4488, 6291), (5049, 5592), (5126, 5508)]