15993568724

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{76231}}^1$

素因数の和:76428

約数の個数: 48

約数和(自身を含む): 32785858560

約数和(自身を除く): 16792289836

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 127, 236, 254, 413, 508, 826, 889, 1652, 1778, 3556, 7493, 14986, 29972, 52451, 76231, 104902, 152462, 209804, 304924, 533617, 1067234, 2134468, 4497629, 8995258, 9681337, 17990516, 19362674, 31483403, 38725348, 62966806, 67769359, 125933612, 135538718, 271077436, 571198883, 1142397766, 2284795532, 3998392181, 7996784362, 15993568724]

約数ペア:

[(1, 15993568724), (2, 7996784362), (4, 3998392181), (7, 2284795532), (14, 1142397766), (28, 571198883), (59, 271077436), (118, 135538718), (127, 125933612), (236, 67769359), (254, 62966806), (413, 38725348), (508, 31483403), (826, 19362674), (889, 17990516), (1652, 9681337), (1778, 8995258), (3556, 4497629), (7493, 2134468), (14986, 1067234), (29972, 533617), (52451, 304924), (76231, 209804), (104902, 152462)]