16987656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101117}}^1$

素因数の和:101133

約数の個数: 32

約数和(自身を含む): 48536640

約数和(自身を除く): 31548984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 101117, 202234, 303351, 404468, 606702, 707819, 808936, 1213404, 1415638, 2123457, 2426808, 2831276, 4246914, 5662552, 8493828, 16987656]

約数ペア:

[(1, 16987656), (2, 8493828), (3, 5662552), (4, 4246914), (6, 2831276), (7, 2426808), (8, 2123457), (12, 1415638), (14, 1213404), (21, 808936), (24, 707819), (28, 606702), (42, 404468), (56, 303351), (84, 202234), (168, 101117)]