7968656

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{9397}}^1$

素因数の和:9458

約数の個数: 20

約数和(自身を含む): 15732252

約数和(自身を除く): 7763596

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 9397, 18794, 37588, 75176, 150352, 498041, 996082, 1992164, 3984328, 7968656]

約数ペア:

[(1, 7968656), (2, 3984328), (4, 1992164), (8, 996082), (16, 498041), (53, 150352), (106, 75176), (212, 37588), (424, 18794), (848, 9397)]