11177920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2717

約数の個数: 56

約数和(自身を含む): 28675584

約数和(自身を除く): 17497664

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, 2687, 4160, 5374, 10748, 13435, 21496, 26870, 34931, 42992, 53740, 69862, 85984, 107480, 139724, 171968, 174655, 214960, 279448, 349310, 429920, 558896, 698620, 859840, 1117792, 1397240, 2235584, 2794480, 5588960, 11177920]

約数ペア:

[(1, 11177920), (2, 5588960), (4, 2794480), (5, 2235584), (8, 1397240), (10, 1117792), (13, 859840), (16, 698620), (20, 558896), (26, 429920), (32, 349310), (40, 279448), (52, 214960), (64, 174655), (65, 171968), (80, 139724), (104, 107480), (130, 85984), (160, 69862), (208, 53740), (260, 42992), (320, 34931), (416, 26870), (520, 21496), (832, 13435), (1040, 10748), (2080, 5374), (2687, 4160)]