6820496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{13751}}^1$

素因数の和:13790

約数の個数: 20

約数和(自身を含む): 13641984

約数和(自身を除く): 6821488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 13751, 27502, 55004, 110008, 220016, 426281, 852562, 1705124, 3410248, 6820496]

約数ペア:

[(1, 6820496), (2, 3410248), (4, 1705124), (8, 852562), (16, 426281), (31, 220016), (62, 110008), (124, 55004), (248, 27502), (496, 13751)]