17357938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9403}}^1$

素因数の和:9489

約数の個数: 16

約数和(自身を含む): 28437696

約数和(自身を除く): 11079758

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 9403, 18806, 122239, 244478, 667613, 1335226, 8678969, 17357938]

約数ペア:

[(1, 17357938), (2, 8678969), (13, 1335226), (26, 667613), (71, 244478), (142, 122239), (923, 18806), (1846, 9403)]