15286804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 29017800

約数和(自身を除く): 13730996

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 1973, 3874, 3946, 7748, 7892, 25649, 51298, 102596, 293977, 587954, 1175908, 3821701, 7643402, 15286804]

約数ペア:

[(1, 15286804), (2, 7643402), (4, 3821701), (13, 1175908), (26, 587954), (52, 293977), (149, 102596), (298, 51298), (596, 25649), (1937, 7892), (1973, 7748), (3874, 3946)]