16568336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{60913}}^1$

素因数の和:60938

約数の個数: 20

約数和(自身を含む): 33990012

約数和(自身を除く): 17421676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 60913, 121826, 243652, 487304, 974608, 1035521, 2071042, 4142084, 8284168, 16568336]

約数ペア:

[(1, 16568336), (2, 8284168), (4, 4142084), (8, 2071042), (16, 1035521), (17, 974608), (34, 487304), (68, 243652), (136, 121826), (272, 60913)]