387536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 20

約数和(自身を含む): 766692

約数和(自身を除く): 379156

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 457, 848, 914, 1828, 3656, 7312, 24221, 48442, 96884, 193768, 387536]

約数ペア:

[(1, 387536), (2, 193768), (4, 96884), (8, 48442), (16, 24221), (53, 7312), (106, 3656), (212, 1828), (424, 914), (457, 848)]