17871312

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5557}}^1$

素因数の和:5635

約数の個数: 40

約数和(自身を含む): 46865056

約数和(自身を除く): 28993744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5557, 11114, 16671, 22228, 33342, 44456, 66684, 88912, 133368, 266736, 372319, 744638, 1116957, 1489276, 2233914, 2978552, 4467828, 5957104, 8935656, 17871312]

約数ペア:

[(1, 17871312), (2, 8935656), (3, 5957104), (4, 4467828), (6, 2978552), (8, 2233914), (12, 1489276), (16, 1116957), (24, 744638), (48, 372319), (67, 266736), (134, 133368), (201, 88912), (268, 66684), (402, 44456), (536, 33342), (804, 22228), (1072, 16671), (1608, 11114), (3216, 5557)]