11345528048

素因数分解:

$2^4\times {\mathrm{3407}}^1\times {\mathrm{208129}}^1$

素因数の和:211544

約数の個数: 20

約数和(自身を含む): 21988518240

約数和(自身を除く): 10642990192

約数列:

[1, 2, 4, 8, 16, 3407, 6814, 13628, 27256, 54512, 208129, 416258, 832516, 1665032, 3330064, 709095503, 1418191006, 2836382012, 5672764024, 11345528048]

約数ペア:

[(1, 11345528048), (2, 5672764024), (4, 2836382012), (8, 1418191006), (16, 709095503), (3407, 3330064), (6814, 1665032), (13628, 832516), (27256, 416258), (54512, 208129)]