15156913738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1\times {\mathrm{9103}}^1$

素因数の和:10186

約数の個数: 32

約数和(自身を含む): 24515251200

約数和(自身を除く): 9358337462

約数列:

[1, 2, 19, 38, 43, 86, 817, 1019, 1634, 2038, 9103, 18206, 19361, 38722, 43817, 87634, 172957, 345914, 391429, 782858, 832523, 1665046, 7437151, 9275957, 14874302, 18551914, 176243183, 352486366, 398866151, 797732302, 7578456869, 15156913738]

約数ペア:

[(1, 15156913738), (2, 7578456869), (19, 797732302), (38, 398866151), (43, 352486366), (86, 176243183), (817, 18551914), (1019, 14874302), (1634, 9275957), (2038, 7437151), (9103, 1665046), (18206, 832523), (19361, 782858), (38722, 391429), (43817, 345914), (87634, 172957)]