23909866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20297}}^1$

素因数の和:20349

約数の個数: 16

約数和(自身を含む): 38972160

約数和(自身を除く): 15062294

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 20297, 40594, 385643, 629207, 771286, 1258414, 11954933, 23909866]

約数ペア:

[(1, 23909866), (2, 11954933), (19, 1258414), (31, 771286), (38, 629207), (62, 385643), (589, 40594), (1178, 20297)]