23966560

素因数分解:

$2^5\times 5^1\times {\mathrm{149791}}^1$

素因数の和:149806

約数の個数: 24

約数和(自身を含む): 56621376

約数和(自身を除く): 32654816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 149791, 299582, 599164, 748955, 1198328, 1497910, 2396656, 2995820, 4793312, 5991640, 11983280, 23966560]

約数ペア:

[(1, 23966560), (2, 11983280), (4, 5991640), (5, 4793312), (8, 2995820), (10, 2396656), (16, 1497910), (20, 1198328), (32, 748955), (40, 599164), (80, 299582), (160, 149791)]