12145872

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1847}}^1$

素因数の和:1995

約数の個数: 40

約数和(自身を含む): 31622976

約数和(自身を除く): 19477104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 1847, 2192, 3288, 3694, 5541, 6576, 7388, 11082, 14776, 22164, 29552, 44328, 88656, 253039, 506078, 759117, 1012156, 1518234, 2024312, 3036468, 4048624, 6072936, 12145872]

約数ペア:

[(1, 12145872), (2, 6072936), (3, 4048624), (4, 3036468), (6, 2024312), (8, 1518234), (12, 1012156), (16, 759117), (24, 506078), (48, 253039), (137, 88656), (274, 44328), (411, 29552), (548, 22164), (822, 14776), (1096, 11082), (1644, 7388), (1847, 6576), (2192, 5541), (3288, 3694)]