26878992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79997}}^1$

素因数の和:80015

約数の個数: 40

約数和(自身を含む): 79358016

約数和(自身を除く): 52479024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 79997, 159994, 239991, 319988, 479982, 559979, 639976, 959964, 1119958, 1279952, 1679937, 1919928, 2239916, 3359874, 3839856, 4479832, 6719748, 8959664, 13439496, 26878992]

約数ペア:

[(1, 26878992), (2, 13439496), (3, 8959664), (4, 6719748), (6, 4479832), (7, 3839856), (8, 3359874), (12, 2239916), (14, 1919928), (16, 1679937), (21, 1279952), (24, 1119958), (28, 959964), (42, 639976), (48, 559979), (56, 479982), (84, 319988), (112, 239991), (168, 159994), (336, 79997)]