16763870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3236

約数の個数: 32

約数和(自身を含む): 32990976

約数和(自身を除く): 16227106

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 3181, 5270, 6362, 15905, 31810, 54077, 98611, 108154, 197222, 270385, 493055, 540770, 986110, 1676387, 3352774, 8381935, 16763870]

約数ペア:

[(1, 16763870), (2, 8381935), (5, 3352774), (10, 1676387), (17, 986110), (31, 540770), (34, 493055), (62, 270385), (85, 197222), (155, 108154), (170, 98611), (310, 54077), (527, 31810), (1054, 15905), (2635, 6362), (3181, 5270)]