20177616

素因数分解:

$2^4\times 3^1\times {\mathrm{420367}}^1$

素因数の和:420378

約数の個数: 20

約数和(自身を含む): 52125632

約数和(自身を除く): 31948016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420367, 840734, 1261101, 1681468, 2522202, 3362936, 5044404, 6725872, 10088808, 20177616]

約数ペア:

[(1, 20177616), (2, 10088808), (3, 6725872), (4, 5044404), (6, 3362936), (8, 2522202), (12, 1681468), (16, 1261101), (24, 840734), (48, 420367)]