18626742

素因数分解:

$2^1\times 3^2\times {\mathrm{757}}^1\times {\mathrm{1367}}^1$

素因数の和:2132

約数の個数: 24

約数和(自身を含む): 40440816

約数和(自身を除く): 21814074

約数列:

[1, 2, 3, 6, 9, 18, 757, 1367, 1514, 2271, 2734, 4101, 4542, 6813, 8202, 12303, 13626, 24606, 1034819, 2069638, 3104457, 6208914, 9313371, 18626742]

約数ペア:

[(1, 18626742), (2, 9313371), (3, 6208914), (6, 3104457), (9, 2069638), (18, 1034819), (757, 24606), (1367, 13626), (1514, 12303), (2271, 8202), (2734, 6813), (4101, 4542)]