28302016

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2888

約数の個数: 28

約数和(自身を含む): 56527192

約数和(自身を除く): 28225176

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 2713, 5216, 5426, 10432, 10852, 21704, 43408, 86816, 173632, 442219, 884438, 1768876, 3537752, 7075504, 14151008, 28302016]

約数ペア:

[(1, 28302016), (2, 14151008), (4, 7075504), (8, 3537752), (16, 1768876), (32, 884438), (64, 442219), (163, 173632), (326, 86816), (652, 43408), (1304, 21704), (2608, 10852), (2713, 10432), (5216, 5426)]