16038334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 11177666

約数列:

[1, 2, 13, 26, 29, 58, 89, 178, 239, 377, 478, 754, 1157, 2314, 2581, 3107, 5162, 6214, 6931, 13862, 21271, 33553, 42542, 67106, 90103, 180206, 276523, 553046, 616859, 1233718, 8019167, 16038334]

約数ペア:

[(1, 16038334), (2, 8019167), (13, 1233718), (26, 616859), (29, 553046), (58, 276523), (89, 180206), (178, 90103), (239, 67106), (377, 42542), (478, 33553), (754, 21271), (1157, 13862), (2314, 6931), (2581, 6214), (3107, 5162)]