16398608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{60289}}^1$

素因数の和:60314

約数の個数: 20

約数和(自身を含む): 33641820

約数和(自身を除く): 17243212

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 60289, 120578, 241156, 482312, 964624, 1024913, 2049826, 4099652, 8199304, 16398608]

約数ペア:

[(1, 16398608), (2, 8199304), (4, 4099652), (8, 2049826), (16, 1024913), (17, 964624), (34, 482312), (68, 241156), (136, 120578), (272, 60289)]