23772968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 45570600

約数和(自身を除く): 21797632

約数列:

[1, 2, 4, 8, 89, 173, 178, 193, 346, 356, 386, 692, 712, 772, 1384, 1544, 15397, 17177, 30794, 33389, 34354, 61588, 66778, 68708, 123176, 133556, 137416, 267112, 2971621, 5943242, 11886484, 23772968]

約数ペア:

[(1, 23772968), (2, 11886484), (4, 5943242), (8, 2971621), (89, 267112), (173, 137416), (178, 133556), (193, 123176), (346, 68708), (356, 66778), (386, 61588), (692, 34354), (712, 33389), (772, 30794), (1384, 17177), (1544, 15397)]