15697214844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1\times {\mathrm{10853}}^1$

素因数の和:13706

約数の個数: 48

約数和(自身を含む): 37495446912

約数和(自身を除く): 21798232068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2803, 5606, 8409, 10853, 11212, 16818, 21706, 32559, 33636, 43412, 65118, 120529, 130236, 241058, 361587, 466679, 482116, 723174, 933358, 1400037, 1446348, 1866716, 2800074, 5600148, 30420959, 60841918, 91262877, 121683836, 182525754, 365051508, 1308101237, 2616202474, 3924303711, 5232404948, 7848607422, 15697214844]

約数ペア:

[(1, 15697214844), (2, 7848607422), (3, 5232404948), (4, 3924303711), (6, 2616202474), (12, 1308101237), (43, 365051508), (86, 182525754), (129, 121683836), (172, 91262877), (258, 60841918), (516, 30420959), (2803, 5600148), (5606, 2800074), (8409, 1866716), (10853, 1446348), (11212, 1400037), (16818, 933358), (21706, 723174), (32559, 482116), (33636, 466679), (43412, 361587), (65118, 241058), (120529, 130236)]