18983496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{112997}}^1$

素因数の和:113013

約数の個数: 32

約数和(自身を含む): 54239040

約数和(自身を除く): 35255544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 112997, 225994, 338991, 451988, 677982, 790979, 903976, 1355964, 1581958, 2372937, 2711928, 3163916, 4745874, 6327832, 9491748, 18983496]

約数ペア:

[(1, 18983496), (2, 9491748), (3, 6327832), (4, 4745874), (6, 3163916), (7, 2711928), (8, 2372937), (12, 1581958), (14, 1355964), (21, 903976), (24, 790979), (28, 677982), (42, 451988), (56, 338991), (84, 225994), (168, 112997)]