122631664

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{16001}}^1$

素因数の和:16488

約数の個数: 20

約数和(自身を含む): 238109760

約数和(自身を除く): 115478096

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 16001, 32002, 64004, 128008, 256016, 7664479, 15328958, 30657916, 61315832, 122631664]

約数ペア:

[(1, 122631664), (2, 61315832), (4, 30657916), (8, 15328958), (16, 7664479), (479, 256016), (958, 128008), (1916, 64004), (3832, 32002), (7664, 16001)]