23866628

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 43257984

約数和(自身を除く): 19391356

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 1231, 2462, 4847, 4924, 9694, 19388, 45547, 91094, 161261, 182188, 322522, 645044, 5966657, 11933314, 23866628]

約数ペア:

[(1, 23866628), (2, 11933314), (4, 5966657), (37, 645044), (74, 322522), (131, 182188), (148, 161261), (262, 91094), (524, 45547), (1231, 19388), (2462, 9694), (4847, 4924)]