238067344

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{16889}}^1$

素因数の和:17778

約数の個数: 20

約数和(自身を含む): 461806380

約数和(自身を除く): 223739036

約数列:

[1, 2, 4, 8, 16, 881, 1762, 3524, 7048, 14096, 16889, 33778, 67556, 135112, 270224, 14879209, 29758418, 59516836, 119033672, 238067344]

約数ペア:

[(1, 238067344), (2, 119033672), (4, 59516836), (8, 29758418), (16, 14879209), (881, 270224), (1762, 135112), (3524, 67556), (7048, 33778), (14096, 16889)]