82001848

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{15991}}^1$

素因数の和:16638

約数の個数: 16

約数和(自身を含む): 154002960

約数和(自身を除く): 72001112

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 15991, 31982, 63964, 127928, 10250231, 20500462, 41000924, 82001848]

約数ペア:

[(1, 82001848), (2, 41000924), (4, 20500462), (8, 10250231), (641, 127928), (1282, 63964), (2564, 31982), (5128, 15991)]