16400737078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{606581}}^1$

素因数の和:607823

約数の個数: 16

約数和(自身を含む): 26859450960

約数和(自身を除く): 10458713882

約数列:

[1, 2, 11, 22, 1229, 2458, 13519, 27038, 606581, 1213162, 6672391, 13344782, 745488049, 1490976098, 8200368539, 16400737078]

約数ペア:

[(1, 16400737078), (2, 8200368539), (11, 1490976098), (22, 745488049), (1229, 13344782), (2458, 6672391), (13519, 1213162), (27038, 606581)]