9427216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{11117}}^1$

素因数の和:11178

約数の個数: 20

約数和(自身を含む): 18611532

約数和(自身を除く): 9184316

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 11117, 22234, 44468, 88936, 177872, 589201, 1178402, 2356804, 4713608, 9427216]

約数ペア:

[(1, 9427216), (2, 4713608), (4, 2356804), (8, 1178402), (16, 589201), (53, 177872), (106, 88936), (212, 44468), (424, 22234), (848, 11117)]