15831752

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 30451680

約数和(自身を除く): 14619928

約数列:

[1, 2, 4, 8, 83, 113, 166, 211, 226, 332, 422, 452, 664, 844, 904, 1688, 9379, 17513, 18758, 23843, 35026, 37516, 47686, 70052, 75032, 95372, 140104, 190744, 1978969, 3957938, 7915876, 15831752]

約数ペア:

[(1, 15831752), (2, 7915876), (4, 3957938), (8, 1978969), (83, 190744), (113, 140104), (166, 95372), (211, 75032), (226, 70052), (332, 47686), (422, 37516), (452, 35026), (664, 23843), (844, 18758), (904, 17513), (1688, 9379)]