2256176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10847}}^1$

素因数の和:10868

約数の個数: 20

約数和(自身を含む): 4708032

約数和(自身を除く): 2451856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10847, 21694, 43388, 86776, 141011, 173552, 282022, 564044, 1128088, 2256176]

約数ペア:

[(1, 2256176), (2, 1128088), (4, 564044), (8, 282022), (13, 173552), (16, 141011), (26, 86776), (52, 43388), (104, 21694), (208, 10847)]