15696989012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1951}}^1\times {\mathrm{37951}}^1$

素因数の和:39959

約数の個数: 24

約数和(自身を含む): 28003110912

約数和(自身を除く): 12306121900

約数列:

[1, 2, 4, 53, 106, 212, 1951, 3902, 7804, 37951, 75902, 103403, 151804, 206806, 413612, 2011403, 4022806, 8045612, 74042401, 148084802, 296169604, 3924247253, 7848494506, 15696989012]

約数ペア:

[(1, 15696989012), (2, 7848494506), (4, 3924247253), (53, 296169604), (106, 148084802), (212, 74042401), (1951, 8045612), (3902, 4022806), (7804, 2011403), (37951, 413612), (75902, 206806), (103403, 151804)]