16791160

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1549}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 37944000

約数和(自身を除く): 21152840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 1549, 2168, 2710, 3098, 5420, 6196, 7745, 10840, 12392, 15490, 30980, 61960, 419779, 839558, 1679116, 2098895, 3358232, 4197790, 8395580, 16791160]

約数ペア:

[(1, 16791160), (2, 8395580), (4, 4197790), (5, 3358232), (8, 2098895), (10, 1679116), (20, 839558), (40, 419779), (271, 61960), (542, 30980), (1084, 15490), (1355, 12392), (1549, 10840), (2168, 7745), (2710, 6196), (3098, 5420)]