27370390

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8269}}^1$

素因数の和:8607

約数の個数: 16

約数和(自身を含む): 49421520

約数和(自身を除く): 22051130

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 8269, 16538, 41345, 82690, 2737039, 5474078, 13685195, 27370390]

約数ペア:

[(1, 27370390), (2, 13685195), (5, 5474078), (10, 2737039), (331, 82690), (662, 41345), (1655, 16538), (3310, 8269)]