26787716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1867}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 49898016

約数和(自身を除く): 23110300

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 844, 1867, 3587, 3734, 7174, 7468, 14348, 31739, 63478, 126956, 393937, 787874, 1575748, 6696929, 13393858, 26787716]

約数ペア:

[(1, 26787716), (2, 13393858), (4, 6696929), (17, 1575748), (34, 787874), (68, 393937), (211, 126956), (422, 63478), (844, 31739), (1867, 14348), (3587, 7468), (3734, 7174)]