16944372

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12721}}^1$

素因数の和:12768

約数の個数: 36

約数和(自身を含む): 43992676

約数和(自身を除く): 27048304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 12721, 25442, 38163, 50884, 76326, 114489, 152652, 228978, 457956, 470677, 941354, 1412031, 1882708, 2824062, 4236093, 5648124, 8472186, 16944372]

約数ペア:

[(1, 16944372), (2, 8472186), (3, 5648124), (4, 4236093), (6, 2824062), (9, 1882708), (12, 1412031), (18, 941354), (36, 470677), (37, 457956), (74, 228978), (111, 152652), (148, 114489), (222, 76326), (333, 50884), (444, 38163), (666, 25442), (1332, 12721)]