16440110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26951}}^1$

素因数の和:27019

約数の個数: 16

約数和(自身を含む): 30078432

約数和(自身を除く): 13638322

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 26951, 53902, 134755, 269510, 1644011, 3288022, 8220055, 16440110]

約数ペア:

[(1, 16440110), (2, 8220055), (5, 3288022), (10, 1644011), (61, 269510), (122, 134755), (305, 53902), (610, 26951)]