15315184

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{7537}}^1$

素因数の和:7672

約数の個数: 20

約数和(自身を含む): 29910784

約数和(自身を除く): 14595600

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 7537, 15074, 30148, 60296, 120592, 957199, 1914398, 3828796, 7657592, 15315184]

約数ペア:

[(1, 15315184), (2, 7657592), (4, 3828796), (8, 1914398), (16, 957199), (127, 120592), (254, 60296), (508, 30148), (1016, 15074), (2032, 7537)]