28182042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223667}}^1$

素因数の和:223682

約数の個数: 24

約数和(自身を含む): 69784416

約数和(自身を除く): 41602374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223667, 447334, 671001, 1342002, 1565669, 2013003, 3131338, 4026006, 4697007, 9394014, 14091021, 28182042]

約数ペア:

[(1, 28182042), (2, 14091021), (3, 9394014), (6, 4697007), (7, 4026006), (9, 3131338), (14, 2013003), (18, 1565669), (21, 1342002), (42, 671001), (63, 447334), (126, 223667)]