25845974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7297}}^1$

素因数の和:7340

約数の個数: 32

約数和(自身を含む): 50443776

約数和(自身を除く): 24597802

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 7297, 14594, 51079, 80267, 102158, 160534, 167831, 335662, 561869, 1123738, 1174817, 1846141, 2349634, 3692282, 12922987, 25845974]

約数ペア:

[(1, 25845974), (2, 12922987), (7, 3692282), (11, 2349634), (14, 1846141), (22, 1174817), (23, 1123738), (46, 561869), (77, 335662), (154, 167831), (161, 160534), (253, 102158), (322, 80267), (506, 51079), (1771, 14594), (3542, 7297)]