27719952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1488

約数の個数: 80

約数和(自身を含む): 79661568

約数和(自身を除く): 51941616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1433, 1488, 1612, 2418, 2866, 3224, 4299, 4836, 5732, 6448, 8598, 9672, 11464, 17196, 18629, 19344, 22928, 34392, 37258, 44423, 55887, 68784, 74516, 88846, 111774, 133269, 149032, 177692, 223548, 266538, 298064, 355384, 447096, 533076, 577499, 710768, 894192, 1066152, 1154998, 1732497, 2132304, 2309996, 3464994, 4619992, 6929988, 9239984, 13859976, 27719952]

約数ペア:

[(1, 27719952), (2, 13859976), (3, 9239984), (4, 6929988), (6, 4619992), (8, 3464994), (12, 2309996), (13, 2132304), (16, 1732497), (24, 1154998), (26, 1066152), (31, 894192), (39, 710768), (48, 577499), (52, 533076), (62, 447096), (78, 355384), (93, 298064), (104, 266538), (124, 223548), (156, 177692), (186, 149032), (208, 133269), (248, 111774), (312, 88846), (372, 74516), (403, 68784), (496, 55887), (624, 44423), (744, 37258), (806, 34392), (1209, 22928), (1433, 19344), (1488, 18629), (1612, 17196), (2418, 11464), (2866, 9672), (3224, 8598), (4299, 6448), (4836, 5732)]