23909440

素因数分解:

$2^6\times 5^1\times {\mathrm{74717}}^1$

素因数の和:74734

約数の個数: 28

約数和(自身を含む): 56935116

約数和(自身を除く): 33025676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 74717, 149434, 298868, 373585, 597736, 747170, 1195472, 1494340, 2390944, 2988680, 4781888, 5977360, 11954720, 23909440]

約数ペア:

[(1, 23909440), (2, 11954720), (4, 5977360), (5, 4781888), (8, 2988680), (10, 2390944), (16, 1494340), (20, 1195472), (32, 747170), (40, 597736), (64, 373585), (80, 298868), (160, 149434), (320, 74717)]