27848886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{641}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 60183648

約数和(自身を除く): 32334762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 641, 1114, 1282, 1671, 1923, 3342, 3846, 7241, 8333, 14482, 16666, 21723, 24999, 43446, 49998, 357037, 714074, 1071111, 2142222, 4641481, 9282962, 13924443, 27848886]

約数ペア:

[(1, 27848886), (2, 13924443), (3, 9282962), (6, 4641481), (13, 2142222), (26, 1071111), (39, 714074), (78, 357037), (557, 49998), (641, 43446), (1114, 24999), (1282, 21723), (1671, 16666), (1923, 14482), (3342, 8333), (3846, 7241)]