27708824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 62324640

約数和(自身を除く): 34615816

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 457, 572, 583, 689, 914, 1144, 1166, 1378, 1828, 2332, 2756, 3656, 4664, 5027, 5512, 5941, 7579, 10054, 11882, 15158, 20108, 23764, 24221, 30316, 40216, 47528, 48442, 60632, 65351, 96884, 130702, 193768, 261404, 266431, 314873, 522808, 532862, 629746, 1065724, 1259492, 2131448, 2518984, 3463603, 6927206, 13854412, 27708824]

約数ペア:

[(1, 27708824), (2, 13854412), (4, 6927206), (8, 3463603), (11, 2518984), (13, 2131448), (22, 1259492), (26, 1065724), (44, 629746), (52, 532862), (53, 522808), (88, 314873), (104, 266431), (106, 261404), (143, 193768), (212, 130702), (286, 96884), (424, 65351), (457, 60632), (572, 48442), (583, 47528), (689, 40216), (914, 30316), (1144, 24221), (1166, 23764), (1378, 20108), (1828, 15158), (2332, 11882), (2756, 10054), (3656, 7579), (4664, 5941), (5027, 5512)]