27251744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 58406040

約数和(自身を除く): 31154296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 601, 872, 1202, 1417, 1744, 2404, 2834, 3488, 4808, 5668, 7813, 9616, 11336, 15626, 19232, 22672, 31252, 45344, 62504, 65509, 125008, 131018, 250016, 262036, 524072, 851617, 1048144, 1703234, 2096288, 3406468, 6812936, 13625872, 27251744]

約数ペア:

[(1, 27251744), (2, 13625872), (4, 6812936), (8, 3406468), (13, 2096288), (16, 1703234), (26, 1048144), (32, 851617), (52, 524072), (104, 262036), (109, 250016), (208, 131018), (218, 125008), (416, 65509), (436, 62504), (601, 45344), (872, 31252), (1202, 22672), (1417, 19232), (1744, 15626), (2404, 11336), (2834, 9616), (3488, 7813), (4808, 5668)]