18314058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1621}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 42042240

約数和(自身を除く): 23728182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1621, 1883, 3242, 3766, 4863, 5649, 9726, 11298, 11347, 22694, 34041, 68082, 436049, 872098, 1308147, 2616294, 3052343, 6104686, 9157029, 18314058]

約数ペア:

[(1, 18314058), (2, 9157029), (3, 6104686), (6, 3052343), (7, 2616294), (14, 1308147), (21, 872098), (42, 436049), (269, 68082), (538, 34041), (807, 22694), (1614, 11347), (1621, 11298), (1883, 9726), (3242, 5649), (3766, 4863)]