28602912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 85222368

約数和(自身を除く): 56619456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 43, 48, 52, 78, 82, 86, 96, 104, 123, 129, 156, 164, 169, 172, 208, 246, 258, 312, 328, 338, 344, 416, 492, 507, 516, 533, 559, 624, 656, 676, 688, 984, 1014, 1032, 1066, 1118, 1248, 1312, 1352, 1376, 1599, 1677, 1763, 1968, 2028, 2064, 2132, 2236, 2704, 3198, 3354, 3526, 3936, 4056, 4128, 4264, 4472, 5289, 5408, 6396, 6708, 6929, 7052, 7267, 8112, 8528, 8944, 10578, 12792, 13416, 13858, 14104, 14534, 16224, 17056, 17888, 20787, 21156, 21801, 22919, 25584, 26832, 27716, 28208, 29068, 41574, 42312, 43602, 45838, 51168, 53664, 55432, 56416, 58136, 68757, 83148, 84624, 87204, 91676, 110864, 116272, 137514, 166296, 169248, 174408, 183352, 221728, 232544, 275028, 297947, 332592, 348816, 366704, 550056, 595894, 665184, 697632, 733408, 893841, 1100112, 1191788, 1787682, 2200224, 2383576, 3575364, 4767152, 7150728, 9534304, 14301456, 28602912]

約数ペア:

[(1, 28602912), (2, 14301456), (3, 9534304), (4, 7150728), (6, 4767152), (8, 3575364), (12, 2383576), (13, 2200224), (16, 1787682), (24, 1191788), (26, 1100112), (32, 893841), (39, 733408), (41, 697632), (43, 665184), (48, 595894), (52, 550056), (78, 366704), (82, 348816), (86, 332592), (96, 297947), (104, 275028), (123, 232544), (129, 221728), (156, 183352), (164, 174408), (169, 169248), (172, 166296), (208, 137514), (246, 116272), (258, 110864), (312, 91676), (328, 87204), (338, 84624), (344, 83148), (416, 68757), (492, 58136), (507, 56416), (516, 55432), (533, 53664), (559, 51168), (624, 45838), (656, 43602), (676, 42312), (688, 41574), (984, 29068), (1014, 28208), (1032, 27716), (1066, 26832), (1118, 25584), (1248, 22919), (1312, 21801), (1352, 21156), (1376, 20787), (1599, 17888), (1677, 17056), (1763, 16224), (1968, 14534), (2028, 14104), (2064, 13858), (2132, 13416), (2236, 12792), (2704, 10578), (3198, 8944), (3354, 8528), (3526, 8112), (3936, 7267), (4056, 7052), (4128, 6929), (4264, 6708), (4472, 6396), (5289, 5408)]