28061694

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1489}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 62580000

約数和(自身を除く): 34518306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 1047, 1489, 2094, 2978, 3141, 4467, 6282, 8934, 9423, 13401, 18846, 26802, 40203, 80406, 519661, 1039322, 1558983, 3117966, 4676949, 9353898, 14030847, 28061694]

約数ペア:

[(1, 28061694), (2, 14030847), (3, 9353898), (6, 4676949), (9, 3117966), (18, 1558983), (27, 1039322), (54, 519661), (349, 80406), (698, 40203), (1047, 26802), (1489, 18846), (2094, 13401), (2978, 9423), (3141, 8934), (4467, 6282)]