27304942

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31973}}^1$

素因数の和:32043

約数の個数: 16

約数和(自身を含む): 47577312

約数和(自身を除く): 20272370

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 31973, 63946, 223811, 447622, 1950353, 3900706, 13652471, 27304942]

約数ペア:

[(1, 27304942), (2, 13652471), (7, 3900706), (14, 1950353), (61, 447622), (122, 223811), (427, 63946), (854, 31973)]