28347744

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4243

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 47131296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4159, 6816, 8318, 12477, 16636, 24954, 33272, 49908, 66544, 99816, 133088, 199632, 295289, 399264, 590578, 885867, 1181156, 1771734, 2362312, 3543468, 4724624, 7086936, 9449248, 14173872, 28347744]

約数ペア:

[(1, 28347744), (2, 14173872), (3, 9449248), (4, 7086936), (6, 4724624), (8, 3543468), (12, 2362312), (16, 1771734), (24, 1181156), (32, 885867), (48, 590578), (71, 399264), (96, 295289), (142, 199632), (213, 133088), (284, 99816), (426, 66544), (568, 49908), (852, 33272), (1136, 24954), (1704, 16636), (2272, 12477), (3408, 8318), (4159, 6816)]