17960956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7349}}^1$

素因数の和:7413

約数の個数: 24

約数和(自身を含む): 34574400

約数和(自身を除く): 16613444

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 7349, 14698, 29396, 95537, 191074, 345403, 382148, 690806, 1381612, 4490239, 8980478, 17960956]

約数ペア:

[(1, 17960956), (2, 8980478), (4, 4490239), (13, 1381612), (26, 690806), (47, 382148), (52, 345403), (94, 191074), (188, 95537), (611, 29396), (1222, 14698), (2444, 7349)]