28271808

素因数分解:

$2^6\times 3^3\times {\mathrm{16361}}^1$

素因数の和:16382

約数の個数: 56

約数和(自身を含む): 83118960

約数和(自身を除く): 54847152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16361, 32722, 49083, 65444, 98166, 130888, 147249, 196332, 261776, 294498, 392664, 441747, 523552, 588996, 785328, 883494, 1047104, 1177992, 1570656, 1766988, 2355984, 3141312, 3533976, 4711968, 7067952, 9423936, 14135904, 28271808]

約数ペア:

[(1, 28271808), (2, 14135904), (3, 9423936), (4, 7067952), (6, 4711968), (8, 3533976), (9, 3141312), (12, 2355984), (16, 1766988), (18, 1570656), (24, 1177992), (27, 1047104), (32, 883494), (36, 785328), (48, 588996), (54, 523552), (64, 441747), (72, 392664), (96, 294498), (108, 261776), (144, 196332), (192, 147249), (216, 130888), (288, 98166), (432, 65444), (576, 49083), (864, 32722), (1728, 16361)]