18336359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 19805952

約数和(自身を除く): 1469593

約数列:

[1, 23, 67, 73, 163, 1541, 1679, 3749, 4891, 10921, 11899, 112493, 251183, 273677, 797233, 18336359]

約数ペア:

[(1, 18336359), (23, 797233), (67, 273677), (73, 251183), (163, 112493), (1541, 11899), (1679, 10921), (3749, 4891)]