16858866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 35925120

約数和(自身を除く): 19066254

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197, 394, 591, 839, 1182, 1678, 2517, 3349, 5034, 6698, 10047, 14263, 20094, 28526, 42789, 85578, 165283, 330566, 495849, 991698, 2809811, 5619622, 8429433, 16858866]

約数ペア:

[(1, 16858866), (2, 8429433), (3, 5619622), (6, 2809811), (17, 991698), (34, 495849), (51, 330566), (102, 165283), (197, 85578), (394, 42789), (591, 28526), (839, 20094), (1182, 14263), (1678, 10047), (2517, 6698), (3349, 5034)]