31839088

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{11117}}^1$

素因数の和:11304

約数の個数: 20

約数和(自身を含む): 62038440

約数和(自身を除く): 30199352

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 11117, 22234, 44468, 88936, 177872, 1989943, 3979886, 7959772, 15919544, 31839088]

約数ペア:

[(1, 31839088), (2, 15919544), (4, 7959772), (8, 3979886), (16, 1989943), (179, 177872), (358, 88936), (716, 44468), (1432, 22234), (2864, 11117)]