10391888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 22165248

約数和(自身を除く): 11773360

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1063, 1222, 2126, 2444, 4252, 4888, 8504, 9776, 13819, 17008, 27638, 49961, 55276, 99922, 110552, 199844, 221104, 399688, 649493, 799376, 1298986, 2597972, 5195944, 10391888]

約数ペア:

[(1, 10391888), (2, 5195944), (4, 2597972), (8, 1298986), (13, 799376), (16, 649493), (26, 399688), (47, 221104), (52, 199844), (94, 110552), (104, 99922), (188, 55276), (208, 49961), (376, 27638), (611, 17008), (752, 13819), (1063, 9776), (1222, 8504), (2126, 4888), (2444, 4252)]