7328992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 16111872

約数和(自身を除く): 8782880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 443, 517, 752, 886, 1034, 1504, 1772, 2068, 3544, 4136, 4873, 7088, 8272, 9746, 14176, 16544, 19492, 20821, 38984, 41642, 77968, 83284, 155936, 166568, 229031, 333136, 458062, 666272, 916124, 1832248, 3664496, 7328992]

約数ペア:

[(1, 7328992), (2, 3664496), (4, 1832248), (8, 916124), (11, 666272), (16, 458062), (22, 333136), (32, 229031), (44, 166568), (47, 155936), (88, 83284), (94, 77968), (176, 41642), (188, 38984), (352, 20821), (376, 19492), (443, 16544), (517, 14176), (752, 9746), (886, 8272), (1034, 7088), (1504, 4873), (1772, 4136), (2068, 3544)]