15394866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 32323968

約数和(自身を除く): 16929102

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281, 397, 562, 794, 843, 1191, 1686, 2382, 6463, 9131, 12926, 18262, 19389, 27393, 38778, 54786, 111557, 223114, 334671, 669342, 2565811, 5131622, 7697433, 15394866]

約数ペア:

[(1, 15394866), (2, 7697433), (3, 5131622), (6, 2565811), (23, 669342), (46, 334671), (69, 223114), (138, 111557), (281, 54786), (397, 38778), (562, 27393), (794, 19389), (843, 18262), (1191, 12926), (1686, 9131), (2382, 6463)]