28026832

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{2113}}^1$

素因数の和:2950

約数の個数: 20

約数和(自身を含む): 54393220

約数和(自身を除く): 26366388

約数列:

[1, 2, 4, 8, 16, 829, 1658, 2113, 3316, 4226, 6632, 8452, 13264, 16904, 33808, 1751677, 3503354, 7006708, 14013416, 28026832]

約数ペア:

[(1, 28026832), (2, 14013416), (4, 7006708), (8, 3503354), (16, 1751677), (829, 33808), (1658, 16904), (2113, 13264), (3316, 8452), (4226, 6632)]