18065866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5878

約数の個数: 32

約数和(自身を含む): 35320320

約数和(自身を除く): 17254454

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 5839, 11678, 40873, 75907, 81746, 99263, 151814, 198526, 531349, 694841, 1062698, 1290419, 1389682, 2580838, 9032933, 18065866]

約数ペア:

[(1, 18065866), (2, 9032933), (7, 2580838), (13, 1389682), (14, 1290419), (17, 1062698), (26, 694841), (34, 531349), (91, 198526), (119, 151814), (182, 99263), (221, 81746), (238, 75907), (442, 40873), (1547, 11678), (3094, 5839)]