25466714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8231}}^1$

素因数の和:8270

約数の個数: 32

約数和(自身を含む): 49787136

約数和(自身を除く): 24320422

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 8231, 16462, 57617, 107003, 115234, 139927, 214006, 279854, 749021, 979489, 1498042, 1819051, 1958978, 3638102, 12733357, 25466714]

約数ペア:

[(1, 25466714), (2, 12733357), (7, 3638102), (13, 1958978), (14, 1819051), (17, 1498042), (26, 979489), (34, 749021), (91, 279854), (119, 214006), (182, 139927), (221, 115234), (238, 107003), (442, 57617), (1547, 16462), (3094, 8231)]