15204848

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{1867}}^1$

素因数の和:2384

約数の個数: 20

約数和(自身を含む): 29533080

約数和(自身を除く): 14328232

約数列:

[1, 2, 4, 8, 16, 509, 1018, 1867, 2036, 3734, 4072, 7468, 8144, 14936, 29872, 950303, 1900606, 3801212, 7602424, 15204848]

約数ペア:

[(1, 15204848), (2, 7602424), (4, 3801212), (8, 1900606), (16, 950303), (509, 29872), (1018, 14936), (1867, 8144), (2036, 7468), (3734, 4072)]