11011520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2677

約数の個数: 56

約数和(自身を含む): 28248864

約数和(自身を除く): 17237344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2647, 4160, 5294, 10588, 13235, 21176, 26470, 34411, 42352, 52940, 68822, 84704, 105880, 137644, 169408, 172055, 211760, 275288, 344110, 423520, 550576, 688220, 847040, 1101152, 1376440, 2202304, 2752880, 5505760, 11011520]

約数ペア:

[(1, 11011520), (2, 5505760), (4, 2752880), (5, 2202304), (8, 1376440), (10, 1101152), (13, 847040), (16, 688220), (20, 550576), (26, 423520), (32, 344110), (40, 275288), (52, 211760), (64, 172055), (65, 169408), (80, 137644), (104, 105880), (130, 84704), (160, 68822), (208, 52940), (260, 42352), (320, 34411), (416, 26470), (520, 21176), (832, 13235), (1040, 10588), (2080, 5294), (2647, 4160)]