23551268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6379}}^1$

素因数の和:6467

約数の個数: 24

約数和(自身を含む): 45017280

約数和(自身を除く): 21466012

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 6379, 12758, 25516, 82927, 165854, 331708, 452909, 905818, 1811636, 5887817, 11775634, 23551268]

約数ペア:

[(1, 23551268), (2, 11775634), (4, 5887817), (13, 1811636), (26, 905818), (52, 452909), (71, 331708), (142, 165854), (284, 82927), (923, 25516), (1846, 12758), (3692, 6379)]