15704476624

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{798641}}^1$

素因数の和:799878

約数の個数: 20

約数和(自身を含む): 30452219460

約数和(自身を除く): 14747742836

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 9832, 19664, 798641, 1597282, 3194564, 6389128, 12778256, 981529789, 1963059578, 3926119156, 7852238312, 15704476624]

約数ペア:

[(1, 15704476624), (2, 7852238312), (4, 3926119156), (8, 1963059578), (16, 981529789), (1229, 12778256), (2458, 6389128), (4916, 3194564), (9832, 1597282), (19664, 798641)]