10640808

素因数分解:

$2^3\times 3^4\times {\mathrm{16421}}^1$

素因数の和:16439

約数の個数: 40

約数和(自身を含む): 29805930

約数和(自身を除く): 19165122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 16421, 32842, 49263, 65684, 98526, 131368, 147789, 197052, 295578, 394104, 443367, 591156, 886734, 1182312, 1330101, 1773468, 2660202, 3546936, 5320404, 10640808]

約数ペア:

[(1, 10640808), (2, 5320404), (3, 3546936), (4, 2660202), (6, 1773468), (8, 1330101), (9, 1182312), (12, 886734), (18, 591156), (24, 443367), (27, 394104), (36, 295578), (54, 197052), (72, 147789), (81, 131368), (108, 98526), (162, 65684), (216, 49263), (324, 32842), (648, 16421)]