16997436

素因数分解:

$2^2\times 3^2\times {\mathrm{472151}}^1$

素因数の和:472161

約数の個数: 18

約数和(自身を含む): 42965832

約数和(自身を除く): 25968396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 472151, 944302, 1416453, 1888604, 2832906, 4249359, 5665812, 8498718, 16997436]

約数ペア:

[(1, 16997436), (2, 8498718), (3, 5665812), (4, 4249359), (6, 2832906), (9, 1888604), (12, 1416453), (18, 944302), (36, 472151)]