12489912

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{4231}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 34660080

約数和(自身を除く): 22170168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 4231, 8462, 12693, 16924, 25386, 33848, 38079, 50772, 76158, 101544, 152316, 173471, 304632, 346942, 520413, 693884, 1040826, 1387768, 1561239, 2081652, 3122478, 4163304, 6244956, 12489912]

約数ペア:

[(1, 12489912), (2, 6244956), (3, 4163304), (4, 3122478), (6, 2081652), (8, 1561239), (9, 1387768), (12, 1040826), (18, 693884), (24, 520413), (36, 346942), (41, 304632), (72, 173471), (82, 152316), (123, 101544), (164, 76158), (246, 50772), (328, 38079), (369, 33848), (492, 25386), (738, 16924), (984, 12693), (1476, 8462), (2952, 4231)]