15492304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56957}}^1$

素因数の和:56982

約数の個数: 20

約数和(自身を含む): 31782564

約数和(自身を除く): 16290260

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56957, 113914, 227828, 455656, 911312, 968269, 1936538, 3873076, 7746152, 15492304]

約数ペア:

[(1, 15492304), (2, 7746152), (4, 3873076), (8, 1936538), (16, 968269), (17, 911312), (34, 455656), (68, 227828), (136, 113914), (272, 56957)]