231318352

素因数分解:

$2^4\times {\mathrm{1931}}^1\times {\mathrm{7487}}^1$

素因数の和:9426

約数の個数: 20

約数和(自身を含む): 448471296

約数和(自身を除く): 217152944

約数列:

[1, 2, 4, 8, 16, 1931, 3862, 7487, 7724, 14974, 15448, 29948, 30896, 59896, 119792, 14457397, 28914794, 57829588, 115659176, 231318352]

約数ペア:

[(1, 231318352), (2, 115659176), (4, 57829588), (8, 28914794), (16, 14457397), (1931, 119792), (3862, 59896), (7487, 30896), (7724, 29948), (14974, 15448)]