23820494

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 36398160

約数和(自身を除く): 12577666

約数列:

[1, 2, 89, 163, 178, 326, 821, 1642, 14507, 29014, 73069, 133823, 146138, 267646, 11910247, 23820494]

約数ペア:

[(1, 23820494), (2, 11910247), (89, 267646), (163, 146138), (178, 133823), (326, 73069), (821, 29014), (1642, 14507)]