15679433272

素因数分解:

$2^3\times {\mathrm{15349}}^1\times {\mathrm{127691}}^1$

素因数の和:143046

約数の個数: 16

約数和(自身を含む): 29401083000

約数和(自身を除く): 13721649728

約数列:

[1, 2, 4, 8, 15349, 30698, 61396, 122792, 127691, 255382, 510764, 1021528, 1959929159, 3919858318, 7839716636, 15679433272]

約数ペア:

[(1, 15679433272), (2, 7839716636), (4, 3919858318), (8, 1959929159), (15349, 1021528), (30698, 510764), (61396, 255382), (122792, 127691)]