23563984

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{8513}}^1$

素因数の和:8694

約数の個数: 20

約数和(自身を含む): 45924516

約数和(自身を除く): 22360532

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 8513, 17026, 34052, 68104, 136208, 1472749, 2945498, 5890996, 11781992, 23563984]

約数ペア:

[(1, 23563984), (2, 11781992), (4, 5890996), (8, 2945498), (16, 1472749), (173, 136208), (346, 68104), (692, 34052), (1384, 17026), (2768, 8513)]