133896368

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{16001}}^1$

素因数の和:16532

約数の個数: 20

約数和(自身を含む): 259936488

約数和(自身を除く): 126040120

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 16001, 32002, 64004, 128008, 256016, 8368523, 16737046, 33474092, 66948184, 133896368]

約数ペア:

[(1, 133896368), (2, 66948184), (4, 33474092), (8, 16737046), (16, 8368523), (523, 256016), (1046, 128008), (2092, 64004), (4184, 32002), (8368, 16001)]