18292114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 28230048

約数和(自身を除く): 9937934

約数列:

[1, 2, 43, 86, 227, 454, 937, 1874, 9761, 19522, 40291, 80582, 212699, 425398, 9146057, 18292114]

約数ペア:

[(1, 18292114), (2, 9146057), (43, 425398), (86, 212699), (227, 80582), (454, 40291), (937, 19522), (1874, 9761)]