16190164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 29345120

約数和(自身を除く): 13154956

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 787, 1574, 3148, 5143, 10286, 20572, 29119, 58238, 109393, 116476, 218786, 437572, 4047541, 8095082, 16190164]

約数ペア:

[(1, 16190164), (2, 8095082), (4, 4047541), (37, 437572), (74, 218786), (139, 116476), (148, 109393), (278, 58238), (556, 29119), (787, 20572), (1574, 10286), (3148, 5143)]