28307832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{168499}}^1$

素因数の和:168515

約数の個数: 32

約数和(自身を含む): 80880000

約数和(自身を除く): 52572168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 168499, 336998, 505497, 673996, 1010994, 1179493, 1347992, 2021988, 2358986, 3538479, 4043976, 4717972, 7076958, 9435944, 14153916, 28307832]

約数ペア:

[(1, 28307832), (2, 14153916), (3, 9435944), (4, 7076958), (6, 4717972), (7, 4043976), (8, 3538479), (12, 2358986), (14, 2021988), (21, 1347992), (24, 1179493), (28, 1010994), (42, 673996), (56, 505497), (84, 336998), (168, 168499)]