28492146

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 64022400

約数和(自身を除く): 35530254

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 179, 222, 239, 333, 358, 478, 537, 666, 717, 1074, 1434, 1611, 2151, 3222, 4302, 6623, 8843, 13246, 17686, 19869, 26529, 39738, 42781, 53058, 59607, 79587, 85562, 119214, 128343, 159174, 256686, 385029, 770058, 1582897, 3165794, 4748691, 9497382, 14246073, 28492146]

約数ペア:

[(1, 28492146), (2, 14246073), (3, 9497382), (6, 4748691), (9, 3165794), (18, 1582897), (37, 770058), (74, 385029), (111, 256686), (179, 159174), (222, 128343), (239, 119214), (333, 85562), (358, 79587), (478, 59607), (537, 53058), (666, 42781), (717, 39738), (1074, 26529), (1434, 19869), (1611, 17686), (2151, 13246), (3222, 8843), (4302, 6623)]