18596386

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 28597536

約数和(自身を除く): 10001150

約数列:

[1, 2, 67, 107, 134, 214, 1297, 2594, 7169, 14338, 86899, 138779, 173798, 277558, 9298193, 18596386]

約数ペア:

[(1, 18596386), (2, 9298193), (67, 277558), (107, 173798), (134, 138779), (214, 86899), (1297, 14338), (2594, 7169)]