11462480

素因数分解:

$2^4\times 5^1\times {\mathrm{143281}}^1$

素因数の和:143294

約数の個数: 20

約数和(自身を含む): 26650452

約数和(自身を除く): 15187972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 143281, 286562, 573124, 716405, 1146248, 1432810, 2292496, 2865620, 5731240, 11462480]

約数ペア:

[(1, 11462480), (2, 5731240), (4, 2865620), (5, 2292496), (8, 1432810), (10, 1146248), (16, 716405), (20, 573124), (40, 286562), (80, 143281)]