25968672

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2490

約数の個数: 72

約数和(自身を含む): 75875436

約数和(自身を除く): 49906764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2437, 2664, 3552, 4874, 5328, 7311, 9748, 10656, 14622, 19496, 21933, 29244, 38992, 43866, 58488, 77984, 87732, 90169, 116976, 175464, 180338, 233952, 270507, 350928, 360676, 541014, 701856, 721352, 811521, 1082028, 1442704, 1623042, 2164056, 2885408, 3246084, 4328112, 6492168, 8656224, 12984336, 25968672]

約数ペア:

[(1, 25968672), (2, 12984336), (3, 8656224), (4, 6492168), (6, 4328112), (8, 3246084), (9, 2885408), (12, 2164056), (16, 1623042), (18, 1442704), (24, 1082028), (32, 811521), (36, 721352), (37, 701856), (48, 541014), (72, 360676), (74, 350928), (96, 270507), (111, 233952), (144, 180338), (148, 175464), (222, 116976), (288, 90169), (296, 87732), (333, 77984), (444, 58488), (592, 43866), (666, 38992), (888, 29244), (1184, 21933), (1332, 19496), (1776, 14622), (2437, 10656), (2664, 9748), (3552, 7311), (4874, 5328)]