11363960

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 25781760

約数和(自身を除く): 14417800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2237, 2540, 4474, 5080, 8948, 11185, 17896, 22370, 44740, 89480, 284099, 568198, 1136396, 1420495, 2272792, 2840990, 5681980, 11363960]

約数ペア:

[(1, 11363960), (2, 5681980), (4, 2840990), (5, 2272792), (8, 1420495), (10, 1136396), (20, 568198), (40, 284099), (127, 89480), (254, 44740), (508, 22370), (635, 17896), (1016, 11185), (1270, 8948), (2237, 5080), (2540, 4474)]