16340976

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3118

約数の個数: 60

約数和(自身を含む): 46983352

約数和(自身を除く): 30642376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 3067, 5328, 6134, 9201, 12268, 18402, 24536, 27603, 36804, 49072, 55206, 73608, 110412, 113479, 147216, 220824, 226958, 340437, 441648, 453916, 680874, 907832, 1021311, 1361748, 1815664, 2042622, 2723496, 4085244, 5446992, 8170488, 16340976]

約数ペア:

[(1, 16340976), (2, 8170488), (3, 5446992), (4, 4085244), (6, 2723496), (8, 2042622), (9, 1815664), (12, 1361748), (16, 1021311), (18, 907832), (24, 680874), (36, 453916), (37, 441648), (48, 340437), (72, 226958), (74, 220824), (111, 147216), (144, 113479), (148, 110412), (222, 73608), (296, 55206), (333, 49072), (444, 36804), (592, 27603), (666, 24536), (888, 18402), (1332, 12268), (1776, 9201), (2664, 6134), (3067, 5328)]