12205048

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5279}}^1$

素因数の和:5319

約数の個数: 24

約数和(自身を含む): 24314400

約数和(自身を除く): 12109352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5279, 10558, 21116, 42232, 89743, 179486, 358972, 717944, 1525631, 3051262, 6102524, 12205048]

約数ペア:

[(1, 12205048), (2, 6102524), (4, 3051262), (8, 1525631), (17, 717944), (34, 358972), (68, 179486), (136, 89743), (289, 42232), (578, 21116), (1156, 10558), (2312, 5279)]