15722033838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{374334139}}^1$

素因数の和:374334151

約数の個数: 16

約数和(自身を含む): 35936077440

約数和(自身を除く): 20214043602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 374334139, 748668278, 1123002417, 2246004834, 2620338973, 5240677946, 7861016919, 15722033838]

約数ペア:

[(1, 15722033838), (2, 7861016919), (3, 5240677946), (6, 2620338973), (7, 2246004834), (14, 1123002417), (21, 748668278), (42, 374334139)]