18774804

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4483}}^1$

素因数の和:4839

約数の個数: 24

約数和(自身を含む): 43943200

約数和(自身を除く): 25168396

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 4483, 8966, 13449, 17932, 26898, 53796, 1564567, 3129134, 4693701, 6258268, 9387402, 18774804]

約数ペア:

[(1, 18774804), (2, 9387402), (3, 6258268), (4, 4693701), (6, 3129134), (12, 1564567), (349, 53796), (698, 26898), (1047, 17932), (1396, 13449), (2094, 8966), (4188, 4483)]