23980372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6883}}^1$

素因数の和:6967

約数の個数: 24

約数和(自身を含む): 45874976

約数和(自身を除く): 21894604

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 6883, 13766, 27532, 89479, 178958, 357916, 461161, 922322, 1844644, 5995093, 11990186, 23980372]

約数ペア:

[(1, 23980372), (2, 11990186), (4, 5995093), (13, 1844644), (26, 922322), (52, 461161), (67, 357916), (134, 178958), (268, 89479), (871, 27532), (1742, 13766), (3484, 6883)]