10780144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{35461}}^1$

素因数の和:35488

約数の個数: 20

約数和(自身を含む): 21986440

約数和(自身を除く): 11206296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 35461, 70922, 141844, 283688, 567376, 673759, 1347518, 2695036, 5390072, 10780144]

約数ペア:

[(1, 10780144), (2, 5390072), (4, 2695036), (8, 1347518), (16, 673759), (19, 567376), (38, 283688), (76, 141844), (152, 70922), (304, 35461)]