15240296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{112061}}^1$

素因数の和:112084

約数の個数: 16

約数和(自身を含む): 30256740

約数和(自身を除く): 15016444

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 112061, 224122, 448244, 896488, 1905037, 3810074, 7620148, 15240296]

約数ペア:

[(1, 15240296), (2, 7620148), (4, 3810074), (8, 1905037), (17, 896488), (34, 448244), (68, 224122), (136, 112061)]