28906182

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{84521}}^1$

素因数の和:84548

約数の個数: 24

約数和(自身を含む): 65927160

約数和(自身を除く): 37020978

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 84521, 169042, 253563, 507126, 760689, 1521378, 1605899, 3211798, 4817697, 9635394, 14453091, 28906182]

約数ペア:

[(1, 28906182), (2, 14453091), (3, 9635394), (6, 4817697), (9, 3211798), (18, 1605899), (19, 1521378), (38, 760689), (57, 507126), (114, 253563), (171, 169042), (342, 84521)]