19462096

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{4733}}^1$

素因数の和:4998

約数の個数: 20

約数和(自身を含む): 37862532

約数和(自身を除く): 18400436

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 4733, 9466, 18932, 37864, 75728, 1216381, 2432762, 4865524, 9731048, 19462096]

約数ペア:

[(1, 19462096), (2, 9731048), (4, 4865524), (8, 2432762), (16, 1216381), (257, 75728), (514, 37864), (1028, 18932), (2056, 9466), (4112, 4733)]