15677632372

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1\times {\mathrm{61129}}^1$

素因数の和:61891

約数の個数: 24

約数和(自身を含む): 27761089160

約数和(自身を除く): 12083456788

約数列:

[1, 2, 4, 97, 194, 388, 661, 1322, 2644, 61129, 64117, 122258, 128234, 244516, 256468, 5929513, 11859026, 23718052, 40406269, 80812538, 161625076, 3919408093, 7838816186, 15677632372]

約数ペア:

[(1, 15677632372), (2, 7838816186), (4, 3919408093), (97, 161625076), (194, 80812538), (388, 40406269), (661, 23718052), (1322, 11859026), (2644, 5929513), (61129, 256468), (64117, 244516), (122258, 128234)]