26797712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1295

約数の個数: 40

約数和(自身を含む): 55683936

約数和(自身を除く): 28886224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1187, 1328, 1411, 2374, 2822, 4748, 5644, 9496, 11288, 18992, 20179, 22576, 40358, 80716, 98521, 161432, 197042, 322864, 394084, 788168, 1576336, 1674857, 3349714, 6699428, 13398856, 26797712]

約数ペア:

[(1, 26797712), (2, 13398856), (4, 6699428), (8, 3349714), (16, 1674857), (17, 1576336), (34, 788168), (68, 394084), (83, 322864), (136, 197042), (166, 161432), (272, 98521), (332, 80716), (664, 40358), (1187, 22576), (1328, 20179), (1411, 18992), (2374, 11288), (2822, 9496), (4748, 5644)]