31961696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{76831}}^1$

素因数の和:76854

約数の個数: 24

約数和(自身を含む): 67765824

約数和(自身を除く): 35804128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 76831, 153662, 307324, 614648, 998803, 1229296, 1997606, 2458592, 3995212, 7990424, 15980848, 31961696]

約数ペア:

[(1, 31961696), (2, 15980848), (4, 7990424), (8, 3995212), (13, 2458592), (16, 1997606), (26, 1229296), (32, 998803), (52, 614648), (104, 307324), (208, 153662), (416, 76831)]