16975812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 46024832

約数和(自身を除く): 29049020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 3313, 5124, 6626, 9939, 13252, 19878, 23191, 39756, 46382, 69573, 92764, 139146, 202093, 278292, 404186, 606279, 808372, 1212558, 1414651, 2425116, 2829302, 4243953, 5658604, 8487906, 16975812]

約数ペア:

[(1, 16975812), (2, 8487906), (3, 5658604), (4, 4243953), (6, 2829302), (7, 2425116), (12, 1414651), (14, 1212558), (21, 808372), (28, 606279), (42, 404186), (61, 278292), (84, 202093), (122, 139146), (183, 92764), (244, 69573), (366, 46382), (427, 39756), (732, 23191), (854, 19878), (1281, 13252), (1708, 9939), (2562, 6626), (3313, 5124)]