15459256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 31142880

約数和(自身を除く): 15683624

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 1601, 2414, 3202, 4828, 6404, 9656, 12808, 27217, 54434, 108868, 113671, 217736, 227342, 454684, 909368, 1932407, 3864814, 7729628, 15459256]

約数ペア:

[(1, 15459256), (2, 7729628), (4, 3864814), (8, 1932407), (17, 909368), (34, 454684), (68, 227342), (71, 217736), (136, 113671), (142, 108868), (284, 54434), (568, 27217), (1207, 12808), (1601, 9656), (2414, 6404), (3202, 4828)]