56903408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{86743}}^1$

素因数の和:86792

約数の個数: 20

約数和(自身を含む): 112940688

約数和(自身を除く): 56037280

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 86743, 173486, 346972, 693944, 1387888, 3556463, 7112926, 14225852, 28451704, 56903408]

約数ペア:

[(1, 56903408), (2, 28451704), (4, 14225852), (8, 7112926), (16, 3556463), (41, 1387888), (82, 693944), (164, 346972), (328, 173486), (656, 86743)]