28065528

素因数分解:

$2^3\times 3^5\times {\mathrm{14437}}^1$

素因数の和:14458

約数の個数: 48

約数和(自身を含む): 78831480

約数和(自身を除く): 50765952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 14437, 28874, 43311, 57748, 86622, 115496, 129933, 173244, 259866, 346488, 389799, 519732, 779598, 1039464, 1169397, 1559196, 2338794, 3118392, 3508191, 4677588, 7016382, 9355176, 14032764, 28065528]

約数ペア:

[(1, 28065528), (2, 14032764), (3, 9355176), (4, 7016382), (6, 4677588), (8, 3508191), (9, 3118392), (12, 2338794), (18, 1559196), (24, 1169397), (27, 1039464), (36, 779598), (54, 519732), (72, 389799), (81, 346488), (108, 259866), (162, 173244), (216, 129933), (243, 115496), (324, 86622), (486, 57748), (648, 43311), (972, 28874), (1944, 14437)]