23817428

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 42622944

約数和(自身を除く): 18805516

約数列:

[1, 2, 4, 67, 134, 181, 268, 362, 491, 724, 982, 1964, 12127, 24254, 32897, 48508, 65794, 88871, 131588, 177742, 355484, 5954357, 11908714, 23817428]

約数ペア:

[(1, 23817428), (2, 11908714), (4, 5954357), (67, 355484), (134, 177742), (181, 131588), (268, 88871), (362, 65794), (491, 48508), (724, 32897), (982, 24254), (1964, 12127)]