15284236

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1422

約数の個数: 36

約数和(自身を含む): 30700656

約数和(自身を除く): 15416420

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 1373, 2746, 2783, 5492, 5566, 11132, 15103, 30206, 31579, 60412, 63158, 126316, 166133, 332266, 347369, 664532, 694738, 1389476, 3821059, 7642118, 15284236]

約数ペア:

[(1, 15284236), (2, 7642118), (4, 3821059), (11, 1389476), (22, 694738), (23, 664532), (44, 347369), (46, 332266), (92, 166133), (121, 126316), (242, 63158), (253, 60412), (484, 31579), (506, 30206), (1012, 15103), (1373, 11132), (2746, 5566), (2783, 5492)]