23981828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{947}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 45337152

約数和(自身を除く): 21355324

約数列:

[1, 2, 4, 13, 26, 52, 487, 947, 974, 1894, 1948, 3788, 6331, 12311, 12662, 24622, 25324, 49244, 461189, 922378, 1844756, 5995457, 11990914, 23981828]

約数ペア:

[(1, 23981828), (2, 11990914), (4, 5995457), (13, 1844756), (26, 922378), (52, 461189), (487, 49244), (947, 25324), (974, 24622), (1894, 12662), (1948, 12311), (3788, 6331)]