15696876872

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{1420789}}^1$

素因数の和:1422176

約数の個数: 16

約数和(自身を含む): 29452976700

約数和(自身を除く): 13756099828

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 11048, 1420789, 2841578, 5683156, 11366312, 1962109609, 3924219218, 7848438436, 15696876872]

約数ペア:

[(1, 15696876872), (2, 7848438436), (4, 3924219218), (8, 1962109609), (1381, 11366312), (2762, 5683156), (5524, 2841578), (11048, 1420789)]