18634442

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2485

約数の個数: 16

約数和(自身を含む): 28861920

約数和(自身を除く): 10227478

約数列:

[1, 2, 59, 67, 118, 134, 2357, 3953, 4714, 7906, 139063, 157919, 278126, 315838, 9317221, 18634442]

約数ペア:

[(1, 18634442), (2, 9317221), (59, 315838), (67, 278126), (118, 157919), (134, 139063), (2357, 7906), (3953, 4714)]