16817868

素因数分解:

$2^2\times 3^4\times {\mathrm{51907}}^1$

素因数の和:51923

約数の個数: 30

約数和(自身を含む): 43966076

約数和(自身を除く): 27148208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 51907, 103814, 155721, 207628, 311442, 467163, 622884, 934326, 1401489, 1868652, 2802978, 4204467, 5605956, 8408934, 16817868]

約数ペア:

[(1, 16817868), (2, 8408934), (3, 5605956), (4, 4204467), (6, 2802978), (9, 1868652), (12, 1401489), (18, 934326), (27, 622884), (36, 467163), (54, 311442), (81, 207628), (108, 155721), (162, 103814), (324, 51907)]