25140382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38917}}^1$

素因数の和:38955

約数の個数: 16

約数和(自身を含む): 42031440

約数和(自身を除く): 16891058

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 38917, 77834, 661589, 739423, 1323178, 1478846, 12570191, 25140382]

約数ペア:

[(1, 25140382), (2, 12570191), (17, 1478846), (19, 1323178), (34, 739423), (38, 661589), (323, 77834), (646, 38917)]