29278216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19571}}^1$

素因数の和:19605

約数の個数: 32

約数和(自身を含む): 63413280

約数和(自身を除く): 34135064

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 19571, 39142, 78284, 156568, 215281, 332707, 430562, 665414, 861124, 1330828, 1722248, 2661656, 3659777, 7319554, 14639108, 29278216]

約数ペア:

[(1, 29278216), (2, 14639108), (4, 7319554), (8, 3659777), (11, 2661656), (17, 1722248), (22, 1330828), (34, 861124), (44, 665414), (68, 430562), (88, 332707), (136, 215281), (187, 156568), (374, 78284), (748, 39142), (1496, 19571)]