16026380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25849}}^1$

素因数の和:25889

約数の個数: 24

約数和(自身を含む): 34742400

約数和(自身を除く): 18716020

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 25849, 51698, 103396, 129245, 258490, 516980, 801319, 1602638, 3205276, 4006595, 8013190, 16026380]

約数ペア:

[(1, 16026380), (2, 8013190), (4, 4006595), (5, 3205276), (10, 1602638), (20, 801319), (31, 516980), (62, 258490), (124, 129245), (155, 103396), (310, 51698), (620, 25849)]