28526242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 44007264

約数和(自身を除く): 15481022

約数列:

[1, 2, 41, 82, 331, 662, 1051, 2102, 13571, 27142, 43091, 86182, 347881, 695762, 14263121, 28526242]

約数ペア:

[(1, 28526242), (2, 14263121), (41, 695762), (82, 347881), (331, 86182), (662, 43091), (1051, 27142), (2102, 13571)]