33999728

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2590

約数の個数: 60

約数和(自身を含む): 81168912

約数和(自身を除く): 47169184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 2551, 3332, 5102, 6664, 10204, 13328, 17857, 20408, 35714, 40816, 43367, 71428, 86734, 124999, 142856, 173468, 249998, 285712, 303569, 346936, 499996, 607138, 693872, 999992, 1214276, 1999984, 2124983, 2428552, 4249966, 4857104, 8499932, 16999864, 33999728]

約数ペア:

[(1, 33999728), (2, 16999864), (4, 8499932), (7, 4857104), (8, 4249966), (14, 2428552), (16, 2124983), (17, 1999984), (28, 1214276), (34, 999992), (49, 693872), (56, 607138), (68, 499996), (98, 346936), (112, 303569), (119, 285712), (136, 249998), (196, 173468), (238, 142856), (272, 124999), (392, 86734), (476, 71428), (784, 43367), (833, 40816), (952, 35714), (1666, 20408), (1904, 17857), (2551, 13328), (3332, 10204), (5102, 6664)]