28120056

素因数分解:

$2^3\times 3^1\times {\mathrm{1171669}}^1$

素因数の和:1171678

約数の個数: 16

約数和(自身を含む): 70300200

約数和(自身を除く): 42180144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1171669, 2343338, 3515007, 4686676, 7030014, 9373352, 14060028, 28120056]

約数ペア:

[(1, 28120056), (2, 14060028), (3, 9373352), (4, 7030014), (6, 4686676), (8, 3515007), (12, 2343338), (24, 1171669)]