18584264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{136649}}^1$

素因数の和:136672

約数の個数: 16

約数和(自身を含む): 36895500

約数和(自身を除く): 18311236

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 136649, 273298, 546596, 1093192, 2323033, 4646066, 9292132, 18584264]

約数ペア:

[(1, 18584264), (2, 9292132), (4, 4646066), (8, 2323033), (17, 1093192), (34, 546596), (68, 273298), (136, 136649)]