3239728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10657}}^1$

素因数の和:10684

約数の個数: 20

約数和(自身を含む): 6607960

約数和(自身を除く): 3368232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10657, 21314, 42628, 85256, 170512, 202483, 404966, 809932, 1619864, 3239728]

約数ペア:

[(1, 3239728), (2, 1619864), (4, 809932), (8, 404966), (16, 202483), (19, 170512), (38, 85256), (76, 42628), (152, 21314), (304, 10657)]