10303408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{20773}}^1$

素因数の和:20812

約数の個数: 20

約数和(自身を含む): 20607808

約数和(自身を除く): 10304400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 20773, 41546, 83092, 166184, 332368, 643963, 1287926, 2575852, 5151704, 10303408]

約数ペア:

[(1, 10303408), (2, 5151704), (4, 2575852), (8, 1287926), (16, 643963), (31, 332368), (62, 166184), (124, 83092), (248, 41546), (496, 20773)]