15855184

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{4253}}^1$

素因数の和:4494

約数の個数: 20

約数和(自身を含む): 30858516

約数和(自身を除く): 15003332

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 4253, 8506, 17012, 34024, 68048, 990949, 1981898, 3963796, 7927592, 15855184]

約数ペア:

[(1, 15855184), (2, 7927592), (4, 3963796), (8, 1981898), (16, 990949), (233, 68048), (466, 34024), (932, 17012), (1864, 8506), (3728, 4253)]