25806196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10559}}^1$

素因数の和:10623

約数の個数: 24

約数和(自身を含む): 49674240

約数和(自身を除く): 23868044

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 10559, 21118, 42236, 137267, 274534, 496273, 549068, 992546, 1985092, 6451549, 12903098, 25806196]

約数ペア:

[(1, 25806196), (2, 12903098), (4, 6451549), (13, 1985092), (26, 992546), (47, 549068), (52, 496273), (94, 274534), (188, 137267), (611, 42236), (1222, 21118), (2444, 10559)]