28756654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1033}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 44668800

約数和(自身を除く): 15912146

約数列:

[1, 2, 31, 62, 449, 898, 1033, 2066, 13919, 27838, 32023, 64046, 463817, 927634, 14378327, 28756654]

約数ペア:

[(1, 28756654), (2, 14378327), (31, 927634), (62, 463817), (449, 64046), (898, 32023), (1033, 27838), (2066, 13919)]