17944854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157411}}^1$

素因数の和:157435

約数の個数: 16

約数和(自身を含む): 37778880

約数和(自身を除く): 19834026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157411, 314822, 472233, 944466, 2990809, 5981618, 8972427, 17944854]

約数ペア:

[(1, 17944854), (2, 8972427), (3, 5981618), (6, 2990809), (19, 944466), (38, 472233), (57, 314822), (114, 157411)]