28029066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18913}}^1$

素因数の和:18950

約数の個数: 32

約数和(自身を含む): 63551040

約数和(自身を除く): 35521974

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 18913, 37826, 56739, 113478, 245869, 359347, 491738, 718694, 737607, 1078041, 1475214, 2156082, 4671511, 9343022, 14014533, 28029066]

約数ペア:

[(1, 28029066), (2, 14014533), (3, 9343022), (6, 4671511), (13, 2156082), (19, 1475214), (26, 1078041), (38, 737607), (39, 718694), (57, 491738), (78, 359347), (114, 245869), (247, 113478), (494, 56739), (741, 37826), (1482, 18913)]