23193736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 45279000

約数和(自身を除く): 22085264

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 257, 389, 514, 778, 1028, 1556, 2056, 3112, 7453, 11281, 14906, 22562, 29812, 45124, 59624, 90248, 99973, 199946, 399892, 799784, 2899217, 5798434, 11596868, 23193736]

約数ペア:

[(1, 23193736), (2, 11596868), (4, 5798434), (8, 2899217), (29, 799784), (58, 399892), (116, 199946), (232, 99973), (257, 90248), (389, 59624), (514, 45124), (778, 29812), (1028, 22562), (1556, 14906), (2056, 11281), (3112, 7453)]