27391364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6876

約数の個数: 48

約数和(自身を含む): 64369536

約数和(自身を除く): 36978172

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 6841, 13682, 27364, 47887, 75251, 88933, 95774, 150502, 177866, 191548, 301004, 355732, 526757, 622531, 978263, 1053514, 1245062, 1956526, 2107028, 2490124, 3913052, 6847841, 13695682, 27391364]

約数ペア:

[(1, 27391364), (2, 13695682), (4, 6847841), (7, 3913052), (11, 2490124), (13, 2107028), (14, 1956526), (22, 1245062), (26, 1053514), (28, 978263), (44, 622531), (52, 526757), (77, 355732), (91, 301004), (143, 191548), (154, 177866), (182, 150502), (286, 95774), (308, 88933), (364, 75251), (572, 47887), (1001, 27364), (2002, 13682), (4004, 6841)]