18583406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8017}}^1$

素因数の和:8099

約数の個数: 16

約数和(自身を含む): 29826960

約数和(自身を除く): 11243554

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 8017, 16034, 152323, 304646, 489037, 978074, 9291703, 18583406]

約数ペア:

[(1, 18583406), (2, 9291703), (19, 978074), (38, 489037), (61, 304646), (122, 152323), (1159, 16034), (2318, 8017)]