17958772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11909}}^1$

素因数の和:11955

約数の個数: 24

約数和(自身を含む): 35015400

約数和(自身を除く): 17056628

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 11909, 23818, 47636, 154817, 309634, 345361, 619268, 690722, 1381444, 4489693, 8979386, 17958772]

約数ペア:

[(1, 17958772), (2, 8979386), (4, 4489693), (13, 1381444), (26, 690722), (29, 619268), (52, 345361), (58, 309634), (116, 154817), (377, 47636), (754, 23818), (1508, 11909)]