19254096

素因数分解:

$2^4\times 3^2\times {\mathrm{133709}}^1$

素因数の和:133723

約数の個数: 30

約数和(自身を含む): 53885130

約数和(自身を除く): 34631034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133709, 267418, 401127, 534836, 802254, 1069672, 1203381, 1604508, 2139344, 2406762, 3209016, 4813524, 6418032, 9627048, 19254096]

約数ペア:

[(1, 19254096), (2, 9627048), (3, 6418032), (4, 4813524), (6, 3209016), (8, 2406762), (9, 2139344), (12, 1604508), (16, 1203381), (18, 1069672), (24, 802254), (36, 534836), (48, 401127), (72, 267418), (144, 133709)]