16616418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2341}}^1$

素因数の和:2379

約数の個数: 48

約数和(自身を含む): 41144256

約数和(自身を除く): 24527838

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2341, 2366, 3549, 4682, 7023, 7098, 14046, 16387, 30433, 32774, 49161, 60866, 91299, 98322, 182598, 213031, 395629, 426062, 639093, 791258, 1186887, 1278186, 2373774, 2769403, 5538806, 8308209, 16616418]

約数ペア:

[(1, 16616418), (2, 8308209), (3, 5538806), (6, 2769403), (7, 2373774), (13, 1278186), (14, 1186887), (21, 791258), (26, 639093), (39, 426062), (42, 395629), (78, 213031), (91, 182598), (169, 98322), (182, 91299), (273, 60866), (338, 49161), (507, 32774), (546, 30433), (1014, 16387), (1183, 14046), (2341, 7098), (2366, 7023), (3549, 4682)]