15208039248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18637303}}^1$

素因数の和:18637331

約数の個数: 40

約数和(自身を含む): 41598462528

約数和(自身を除く): 26390423280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 18637303, 37274606, 55911909, 74549212, 111823818, 149098424, 223647636, 298196848, 316834151, 447295272, 633668302, 894590544, 950502453, 1267336604, 1901004906, 2534673208, 3802009812, 5069346416, 7604019624, 15208039248]

約数ペア:

[(1, 15208039248), (2, 7604019624), (3, 5069346416), (4, 3802009812), (6, 2534673208), (8, 1901004906), (12, 1267336604), (16, 950502453), (17, 894590544), (24, 633668302), (34, 447295272), (48, 316834151), (51, 298196848), (68, 223647636), (102, 149098424), (136, 111823818), (204, 74549212), (272, 55911909), (408, 37274606), (816, 18637303)]