31996916

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1559}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 64122240

約数和(自身を除く): 32125324

約数列:

[1, 2, 4, 7, 14, 28, 733, 1466, 1559, 2932, 3118, 5131, 6236, 10262, 10913, 20524, 21826, 43652, 1142747, 2285494, 4570988, 7999229, 15998458, 31996916]

約数ペア:

[(1, 31996916), (2, 15998458), (4, 7999229), (7, 4570988), (14, 2285494), (28, 1142747), (733, 43652), (1466, 21826), (1559, 20524), (2932, 10913), (3118, 10262), (5131, 6236)]