15387342

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 32071680

約数和(自身を除く): 16684338

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 191, 382, 463, 573, 926, 1146, 1389, 2778, 5539, 11078, 13427, 16617, 26854, 33234, 40281, 80562, 88433, 176866, 265299, 530598, 2564557, 5129114, 7693671, 15387342]

約数ペア:

[(1, 15387342), (2, 7693671), (3, 5129114), (6, 2564557), (29, 530598), (58, 265299), (87, 176866), (174, 88433), (191, 80562), (382, 40281), (463, 33234), (573, 26854), (926, 16617), (1146, 13427), (1389, 11078), (2778, 5539)]