29105416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 57708000

約数和(自身を除く): 28602584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 457, 838, 914, 1676, 1828, 3352, 3656, 7961, 8683, 15922, 17366, 31844, 34732, 63688, 69464, 191483, 382966, 765932, 1531864, 3638177, 7276354, 14552708, 29105416]

約数ペア:

[(1, 29105416), (2, 14552708), (4, 7276354), (8, 3638177), (19, 1531864), (38, 765932), (76, 382966), (152, 191483), (419, 69464), (457, 63688), (838, 34732), (914, 31844), (1676, 17366), (1828, 15922), (3352, 8683), (3656, 7961)]