1551149616

素因数分解:

$2^4\times 3^1\times {\mathrm{32315617}}^1$

素因数の和:32315628

約数の個数: 20

約数和(自身を含む): 4007136632

約数和(自身を除く): 2455987016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 32315617, 64631234, 96946851, 129262468, 193893702, 258524936, 387787404, 517049872, 775574808, 1551149616]

約数ペア:

[(1, 1551149616), (2, 775574808), (3, 517049872), (4, 387787404), (6, 258524936), (8, 193893702), (12, 129262468), (16, 96946851), (24, 64631234), (48, 32315617)]