6974864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33533}}^1$

素因数の和:33554

約数の個数: 20

約数和(自身を含む): 14553756

約数和(自身を除く): 7578892

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33533, 67066, 134132, 268264, 435929, 536528, 871858, 1743716, 3487432, 6974864]

約数ペア:

[(1, 6974864), (2, 3487432), (4, 1743716), (8, 871858), (13, 536528), (16, 435929), (26, 268264), (52, 134132), (104, 67066), (208, 33533)]