12147656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 24300000

約数和(自身を除く): 12152344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 499, 716, 998, 1432, 1996, 3043, 3992, 6086, 8483, 12172, 16966, 24344, 33932, 67864, 89321, 178642, 357284, 714568, 1518457, 3036914, 6073828, 12147656]

約数ペア:

[(1, 12147656), (2, 6073828), (4, 3036914), (8, 1518457), (17, 714568), (34, 357284), (68, 178642), (136, 89321), (179, 67864), (358, 33932), (499, 24344), (716, 16966), (998, 12172), (1432, 8483), (1996, 6086), (3043, 3992)]