31365074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25667}}^1$

素因数の和:25729

約数の個数: 16

約数和(自身を含む): 51746688

約数和(自身を除く): 20381614

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 25667, 51334, 333671, 667342, 1206349, 2412698, 15682537, 31365074]

約数ペア:

[(1, 31365074), (2, 15682537), (13, 2412698), (26, 1206349), (47, 667342), (94, 333671), (611, 51334), (1222, 25667)]