15386126

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 27952128

約数和(自身を除く): 12566002

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 673, 994, 1346, 1633, 3266, 4711, 9422, 11431, 15479, 22862, 30958, 47783, 95566, 108353, 216706, 334481, 668962, 1099009, 2198018, 7693063, 15386126]

約数ペア:

[(1, 15386126), (2, 7693063), (7, 2198018), (14, 1099009), (23, 668962), (46, 334481), (71, 216706), (142, 108353), (161, 95566), (322, 47783), (497, 30958), (673, 22862), (994, 15479), (1346, 11431), (1633, 9422), (3266, 4711)]