9143440016

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4111259}}^1$

素因数の和:4111406

約数の個数: 20

約数和(自身を含む): 17842868400

約数和(自身を除く): 8699428384

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4111259, 8222518, 16445036, 32890072, 65780144, 571465001, 1142930002, 2285860004, 4571720008, 9143440016]

約数ペア:

[(1, 9143440016), (2, 4571720008), (4, 2285860004), (8, 1142930002), (16, 571465001), (139, 65780144), (278, 32890072), (556, 16445036), (1112, 8222518), (2224, 4111259)]