23388628

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 41846112

約数和(自身を除く): 18457484

約数列:

[1, 2, 4, 67, 134, 197, 268, 394, 443, 788, 886, 1772, 13199, 26398, 29681, 52796, 59362, 87271, 118724, 174542, 349084, 5847157, 11694314, 23388628]

約数ペア:

[(1, 23388628), (2, 11694314), (4, 5847157), (67, 349084), (134, 174542), (197, 118724), (268, 87271), (394, 59362), (443, 52796), (788, 29681), (886, 26398), (1772, 13199)]