16872544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40559}}^1$

素因数の和:40582

約数の個数: 24

約数和(自身を含む): 35773920

約数和(自身を除く): 18901376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40559, 81118, 162236, 324472, 527267, 648944, 1054534, 1297888, 2109068, 4218136, 8436272, 16872544]

約数ペア:

[(1, 16872544), (2, 8436272), (4, 4218136), (8, 2109068), (13, 1297888), (16, 1054534), (26, 648944), (32, 527267), (52, 324472), (104, 162236), (208, 81118), (416, 40559)]