11213856

素因数分解:

$2^5\times 3^3\times {\mathrm{12979}}^1$

素因数の和:12998

約数の個数: 48

約数和(自身を含む): 32709600

約数和(自身を除く): 21495744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 12979, 25958, 38937, 51916, 77874, 103832, 116811, 155748, 207664, 233622, 311496, 350433, 415328, 467244, 622992, 700866, 934488, 1245984, 1401732, 1868976, 2803464, 3737952, 5606928, 11213856]

約数ペア:

[(1, 11213856), (2, 5606928), (3, 3737952), (4, 2803464), (6, 1868976), (8, 1401732), (9, 1245984), (12, 934488), (16, 700866), (18, 622992), (24, 467244), (27, 415328), (32, 350433), (36, 311496), (48, 233622), (54, 207664), (72, 155748), (96, 116811), (108, 103832), (144, 77874), (216, 51916), (288, 38937), (432, 25958), (864, 12979)]