11623856

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4457}}^1$

素因数の和:4628

約数の個数: 20

約数和(自身を含む): 22664472

約数和(自身を除く): 11040616

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4457, 8914, 17828, 35656, 71312, 726491, 1452982, 2905964, 5811928, 11623856]

約数ペア:

[(1, 11623856), (2, 5811928), (4, 2905964), (8, 1452982), (16, 726491), (163, 71312), (326, 35656), (652, 17828), (1304, 8914), (2608, 4457)]