17811252

素因数分解:

$2^2\times 3^4\times {\mathrm{54973}}^1$

素因数の和:54989

約数の個数: 30

約数和(自身を含む): 46562978

約数和(自身を除く): 28751726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 54973, 109946, 164919, 219892, 329838, 494757, 659676, 989514, 1484271, 1979028, 2968542, 4452813, 5937084, 8905626, 17811252]

約数ペア:

[(1, 17811252), (2, 8905626), (3, 5937084), (4, 4452813), (6, 2968542), (9, 1979028), (12, 1484271), (18, 989514), (27, 659676), (36, 494757), (54, 329838), (81, 219892), (108, 164919), (162, 109946), (324, 54973)]