15414242

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 23784192

約数和(自身を除く): 8369950

約数列:

[1, 2, 71, 73, 142, 146, 1487, 2974, 5183, 10366, 105577, 108551, 211154, 217102, 7707121, 15414242]

約数ペア:

[(1, 15414242), (2, 7707121), (71, 217102), (73, 211154), (142, 108551), (146, 105577), (1487, 10366), (2974, 5183)]