12161324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 14510356

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 881, 986, 1762, 1972, 3451, 3524, 6167, 6902, 12334, 13804, 14977, 24668, 25549, 29954, 51098, 59908, 102196, 104839, 178843, 209678, 357686, 419356, 434333, 715372, 868666, 1737332, 3040331, 6080662, 12161324]

約数ペア:

[(1, 12161324), (2, 6080662), (4, 3040331), (7, 1737332), (14, 868666), (17, 715372), (28, 434333), (29, 419356), (34, 357686), (58, 209678), (68, 178843), (116, 104839), (119, 102196), (203, 59908), (238, 51098), (406, 29954), (476, 25549), (493, 24668), (812, 14977), (881, 13804), (986, 12334), (1762, 6902), (1972, 6167), (3451, 3524)]