12984336

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2488

約数の個数: 60

約数和(自身を含む): 37335532

約数和(自身を除く): 24351196

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, 2437, 2664, 4874, 5328, 7311, 9748, 14622, 19496, 21933, 29244, 38992, 43866, 58488, 87732, 90169, 116976, 175464, 180338, 270507, 350928, 360676, 541014, 721352, 811521, 1082028, 1442704, 1623042, 2164056, 3246084, 4328112, 6492168, 12984336]

約数ペア:

[(1, 12984336), (2, 6492168), (3, 4328112), (4, 3246084), (6, 2164056), (8, 1623042), (9, 1442704), (12, 1082028), (16, 811521), (18, 721352), (24, 541014), (36, 360676), (37, 350928), (48, 270507), (72, 180338), (74, 175464), (111, 116976), (144, 90169), (148, 87732), (222, 58488), (296, 43866), (333, 38992), (444, 29244), (592, 21933), (666, 19496), (888, 14622), (1332, 9748), (1776, 7311), (2437, 5328), (2664, 4874)]