15707748104

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{1421773}}^1$

素因数の和:1423160

約数の個数: 16

約数和(自身を含む): 29473375020

約数和(自身を除く): 13765626916

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 11048, 1421773, 2843546, 5687092, 11374184, 1963468513, 3926937026, 7853874052, 15707748104]

約数ペア:

[(1, 15707748104), (2, 7853874052), (4, 3926937026), (8, 1963468513), (1381, 11374184), (2762, 5687092), (5524, 2843546), (11048, 1421773)]