18716192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53171}}^1$

素因数の和:53192

約数の個数: 24

約数和(自身を含む): 40198032

約数和(自身を除く): 21481840

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 53171, 106342, 212684, 425368, 584881, 850736, 1169762, 1701472, 2339524, 4679048, 9358096, 18716192]

約数ペア:

[(1, 18716192), (2, 9358096), (4, 4679048), (8, 2339524), (11, 1701472), (16, 1169762), (22, 850736), (32, 584881), (44, 425368), (88, 212684), (176, 106342), (352, 53171)]