26879664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79999}}^1$

素因数の和:80017

約数の個数: 40

約数和(自身を含む): 79360000

約数和(自身を除く): 52480336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 79999, 159998, 239997, 319996, 479994, 559993, 639992, 959988, 1119986, 1279984, 1679979, 1919976, 2239972, 3359958, 3839952, 4479944, 6719916, 8959888, 13439832, 26879664]

約数ペア:

[(1, 26879664), (2, 13439832), (3, 8959888), (4, 6719916), (6, 4479944), (7, 3839952), (8, 3359958), (12, 2239972), (14, 1919976), (16, 1679979), (21, 1279984), (24, 1119986), (28, 959988), (42, 639992), (48, 559993), (56, 479994), (84, 319996), (112, 239997), (168, 159998), (336, 79999)]