23398456

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 45198000

約数和(自身を除く): 21799544

約数列:

[1, 2, 4, 8, 59, 89, 118, 178, 236, 356, 472, 557, 712, 1114, 2228, 4456, 5251, 10502, 21004, 32863, 42008, 49573, 65726, 99146, 131452, 198292, 262904, 396584, 2924807, 5849614, 11699228, 23398456]

約数ペア:

[(1, 23398456), (2, 11699228), (4, 5849614), (8, 2924807), (59, 396584), (89, 262904), (118, 198292), (178, 131452), (236, 99146), (356, 65726), (472, 49573), (557, 42008), (712, 32863), (1114, 21004), (2228, 10502), (4456, 5251)]