18344794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17209}}^1$

素因数の和:17265

約数の個数: 16

約数和(自身を含む): 30358440

約数和(自身を除く): 12013646

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 17209, 34418, 223717, 447434, 705569, 1411138, 9172397, 18344794]

約数ペア:

[(1, 18344794), (2, 9172397), (13, 1411138), (26, 705569), (41, 447434), (82, 223717), (533, 34418), (1066, 17209)]