16861592

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17419}}^1$

素因数の和:17447

約数の個数: 24

約数和(自身を含む): 34752900

約数和(自身を除く): 17891308

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 17419, 34838, 69676, 139352, 191609, 383218, 766436, 1532872, 2107699, 4215398, 8430796, 16861592]

約数ペア:

[(1, 16861592), (2, 8430796), (4, 4215398), (8, 2107699), (11, 1532872), (22, 766436), (44, 383218), (88, 191609), (121, 139352), (242, 69676), (484, 34838), (968, 17419)]