5238064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25183}}^1$

素因数の和:25204

約数の個数: 20

約数和(自身を含む): 10929856

約数和(自身を除く): 5691792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25183, 50366, 100732, 201464, 327379, 402928, 654758, 1309516, 2619032, 5238064]

約数ペア:

[(1, 5238064), (2, 2619032), (4, 1309516), (8, 654758), (13, 402928), (16, 327379), (26, 201464), (52, 100732), (104, 50366), (208, 25183)]