2799056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13457}}^1$

素因数の和:13478

約数の個数: 20

約数和(自身を含む): 5840772

約数和(自身を除く): 3041716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13457, 26914, 53828, 107656, 174941, 215312, 349882, 699764, 1399528, 2799056]

約数ペア:

[(1, 2799056), (2, 1399528), (4, 699764), (8, 349882), (13, 215312), (16, 174941), (26, 107656), (52, 53828), (104, 26914), (208, 13457)]