17629668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{69959}}^1$

素因数の和:69976

約数の個数: 36

約数和(自身を含む): 50930880

約数和(自身を除く): 33301212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 69959, 139918, 209877, 279836, 419754, 489713, 629631, 839508, 979426, 1259262, 1469139, 1958852, 2518524, 2938278, 4407417, 5876556, 8814834, 17629668]

約数ペア:

[(1, 17629668), (2, 8814834), (3, 5876556), (4, 4407417), (6, 2938278), (7, 2518524), (9, 1958852), (12, 1469139), (14, 1259262), (18, 979426), (21, 839508), (28, 629631), (36, 489713), (42, 419754), (63, 279836), (84, 209877), (126, 139918), (252, 69959)]