17727216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28433

約数の個数: 40

約数和(自身を含む): 49319760

約数和(自身を除く): 31592544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 28409, 56818, 85227, 113636, 170454, 227272, 340908, 369317, 454544, 681816, 738634, 1107951, 1363632, 1477268, 2215902, 2954536, 4431804, 5909072, 8863608, 17727216]

約数ペア:

[(1, 17727216), (2, 8863608), (3, 5909072), (4, 4431804), (6, 2954536), (8, 2215902), (12, 1477268), (13, 1363632), (16, 1107951), (24, 738634), (26, 681816), (39, 454544), (48, 369317), (52, 340908), (78, 227272), (104, 170454), (156, 113636), (208, 85227), (312, 56818), (624, 28409)]