28342518

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127669}}^1$

素因数の和:127711

約数の個数: 16

約数和(自身を含む): 58217520

約数和(自身を除く): 29875002

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 127669, 255338, 383007, 766014, 4723753, 9447506, 14171259, 28342518]

約数ペア:

[(1, 28342518), (2, 14171259), (3, 9447506), (6, 4723753), (37, 766014), (74, 383007), (111, 255338), (222, 127669)]