19166832

素因数分解:

$2^4\times 3^2\times {\mathrm{133103}}^1$

素因数の和:133117

約数の個数: 30

約数和(自身を含む): 53640912

約数和(自身を除く): 34474080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133103, 266206, 399309, 532412, 798618, 1064824, 1197927, 1597236, 2129648, 2395854, 3194472, 4791708, 6388944, 9583416, 19166832]

約数ペア:

[(1, 19166832), (2, 9583416), (3, 6388944), (4, 4791708), (6, 3194472), (8, 2395854), (9, 2129648), (12, 1597236), (16, 1197927), (18, 1064824), (24, 798618), (36, 532412), (48, 399309), (72, 266206), (144, 133103)]