15702920938

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{428503}}^1$

素因数の和:428829

約数の個数: 16

約数和(自身を含む): 23972227776

約数和(自身を除く): 8269306838

約数列:

[1, 2, 73, 146, 251, 502, 18323, 36646, 428503, 857006, 31280719, 62561438, 107554253, 215108506, 7851460469, 15702920938]

約数ペア:

[(1, 15702920938), (2, 7851460469), (73, 215108506), (146, 107554253), (251, 62561438), (502, 31280719), (18323, 857006), (36646, 428503)]