27753208

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 61334280

約数和(自身を除く): 33581072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 581, 664, 853, 1162, 1706, 2324, 3412, 4067, 4648, 5971, 6824, 8134, 11942, 16268, 23884, 32536, 41797, 47768, 70799, 83594, 141598, 167188, 283196, 334376, 495593, 566392, 991186, 1982372, 3469151, 3964744, 6938302, 13876604, 27753208]

約数ペア:

[(1, 27753208), (2, 13876604), (4, 6938302), (7, 3964744), (8, 3469151), (14, 1982372), (28, 991186), (49, 566392), (56, 495593), (83, 334376), (98, 283196), (166, 167188), (196, 141598), (332, 83594), (392, 70799), (581, 47768), (664, 41797), (853, 32536), (1162, 23884), (1706, 16268), (2324, 11942), (3412, 8134), (4067, 6824), (4648, 5971)]