16197984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5113}}^1$

素因数の和:5140

約数の個数: 72

約数和(自身を含む): 50260392

約数和(自身を除く): 34062408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 5113, 10226, 15339, 20452, 30678, 40904, 46017, 56243, 61356, 81808, 92034, 112486, 122712, 163616, 168729, 184068, 224972, 245424, 337458, 368136, 449944, 490848, 506187, 674916, 736272, 899888, 1012374, 1349832, 1472544, 1799776, 2024748, 2699664, 4049496, 5399328, 8098992, 16197984]

約数ペア:

[(1, 16197984), (2, 8098992), (3, 5399328), (4, 4049496), (6, 2699664), (8, 2024748), (9, 1799776), (11, 1472544), (12, 1349832), (16, 1012374), (18, 899888), (22, 736272), (24, 674916), (32, 506187), (33, 490848), (36, 449944), (44, 368136), (48, 337458), (66, 245424), (72, 224972), (88, 184068), (96, 168729), (99, 163616), (132, 122712), (144, 112486), (176, 92034), (198, 81808), (264, 61356), (288, 56243), (352, 46017), (396, 40904), (528, 30678), (792, 20452), (1056, 15339), (1584, 10226), (3168, 5113)]