19273392

素因数分解:

$2^4\times 3^2\times {\mathrm{133843}}^1$

素因数の和:133857

約数の個数: 30

約数和(自身を含む): 53939132

約数和(自身を除く): 34665740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 133843, 267686, 401529, 535372, 803058, 1070744, 1204587, 1606116, 2141488, 2409174, 3212232, 4818348, 6424464, 9636696, 19273392]

約数ペア:

[(1, 19273392), (2, 9636696), (3, 6424464), (4, 4818348), (6, 3212232), (8, 2409174), (9, 2141488), (12, 1606116), (16, 1204587), (18, 1070744), (24, 803058), (36, 535372), (48, 401529), (72, 267686), (144, 133843)]