236431088

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{37987}}^1$

素因数の和:38384

約数の個数: 20

約数和(自身を含む): 459274920

約数和(自身を除く): 222843832

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 37987, 75974, 151948, 303896, 607792, 14776943, 29553886, 59107772, 118215544, 236431088]

約数ペア:

[(1, 236431088), (2, 118215544), (4, 59107772), (8, 29553886), (16, 14776943), (389, 607792), (778, 303896), (1556, 151948), (3112, 75974), (6224, 37987)]