12629372

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1987}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 25382784

約数和(自身を除く): 12753412

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 1987, 3178, 3974, 6356, 7948, 13909, 27818, 55636, 451049, 902098, 1804196, 3157343, 6314686, 12629372]

約数ペア:

[(1, 12629372), (2, 6314686), (4, 3157343), (7, 1804196), (14, 902098), (28, 451049), (227, 55636), (454, 27818), (908, 13909), (1589, 7948), (1987, 6356), (3178, 3974)]