27310442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3169}}^1$

素因数の和:3341

約数の個数: 16

約数和(自身を含む): 42604800

約数和(自身を除く): 15294358

約数列:

[1, 2, 31, 62, 139, 278, 3169, 4309, 6338, 8618, 98239, 196478, 440491, 880982, 13655221, 27310442]

約数ペア:

[(1, 27310442), (2, 13655221), (31, 880982), (62, 440491), (139, 196478), (278, 98239), (3169, 8618), (4309, 6338)]