18752262

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{12161}}^1$

素因数の和:12423

約数の個数: 16

約数和(自身を含む): 37653552

約数和(自身を除く): 18901290

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 12161, 24322, 36483, 72966, 3125377, 6250754, 9376131, 18752262]

約数ペア:

[(1, 18752262), (2, 9376131), (3, 6250754), (6, 3125377), (257, 72966), (514, 36483), (771, 24322), (1542, 12161)]