16397570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12329}}^1$

素因数の和:12362

約数の個数: 32

約数和(自身を含む): 35510400

約数和(自身を除く): 19112830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 12329, 24658, 61645, 86303, 123290, 172606, 234251, 431515, 468502, 863030, 1171255, 1639757, 2342510, 3279514, 8198785, 16397570]

約数ペア:

[(1, 16397570), (2, 8198785), (5, 3279514), (7, 2342510), (10, 1639757), (14, 1171255), (19, 863030), (35, 468502), (38, 431515), (70, 234251), (95, 172606), (133, 123290), (190, 86303), (266, 61645), (665, 24658), (1330, 12329)]