31574036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12919}}^1$

素因数の和:12983

約数の個数: 24

約数和(自身を含む): 60775680

約数和(自身を除く): 29201644

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 12919, 25838, 51676, 167947, 335894, 607193, 671788, 1214386, 2428772, 7893509, 15787018, 31574036]

約数ペア:

[(1, 31574036), (2, 15787018), (4, 7893509), (13, 2428772), (26, 1214386), (47, 671788), (52, 607193), (94, 335894), (188, 167947), (611, 51676), (1222, 25838), (2444, 12919)]