81569056

素因数分解:

$2^5\times {\mathrm{1103}}^1\times {\mathrm{2311}}^1$

素因数の和:3424

約数の個数: 24

約数和(自身を含む): 160804224

約数和(自身を除く): 79235168

約数列:

[1, 2, 4, 8, 16, 32, 1103, 2206, 2311, 4412, 4622, 8824, 9244, 17648, 18488, 35296, 36976, 73952, 2549033, 5098066, 10196132, 20392264, 40784528, 81569056]

約数ペア:

[(1, 81569056), (2, 40784528), (4, 20392264), (8, 10196132), (16, 5098066), (32, 2549033), (1103, 73952), (2206, 36976), (2311, 35296), (4412, 18488), (4622, 17648), (8824, 9244)]