29391838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2467}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 54019584

約数和(自身を除く): 24627746

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 2467, 4934, 5957, 11914, 17269, 34538, 56741, 91279, 113482, 182558, 397187, 638953, 794374, 1277906, 2099417, 4198834, 14695919, 29391838]

約数ペア:

[(1, 29391838), (2, 14695919), (7, 4198834), (14, 2099417), (23, 1277906), (37, 794374), (46, 638953), (74, 397187), (161, 182558), (259, 113482), (322, 91279), (518, 56741), (851, 34538), (1702, 17269), (2467, 11914), (4934, 5957)]