28017824

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{11083}}^1$

素因数の和:11172

約数の個数: 24

約数和(自身を含む): 55863360

約数和(自身を除く): 27845536

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 11083, 22166, 44332, 88664, 177328, 354656, 875557, 1751114, 3502228, 7004456, 14008912, 28017824]

約数ペア:

[(1, 28017824), (2, 14008912), (4, 7004456), (8, 3502228), (16, 1751114), (32, 875557), (79, 354656), (158, 177328), (316, 88664), (632, 44332), (1264, 22166), (2528, 11083)]