28852626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 66769920

約数和(自身を除く): 37917294

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 83, 138, 166, 229, 249, 253, 458, 498, 506, 687, 759, 913, 1374, 1518, 1826, 1909, 2519, 2739, 3818, 5038, 5267, 5478, 5727, 7557, 10534, 11454, 15114, 15801, 19007, 20999, 31602, 38014, 41998, 57021, 57937, 62997, 114042, 115874, 125994, 173811, 209077, 347622, 418154, 437161, 627231, 874322, 1254462, 1311483, 2622966, 4808771, 9617542, 14426313, 28852626]

約数ペア:

[(1, 28852626), (2, 14426313), (3, 9617542), (6, 4808771), (11, 2622966), (22, 1311483), (23, 1254462), (33, 874322), (46, 627231), (66, 437161), (69, 418154), (83, 347622), (138, 209077), (166, 173811), (229, 125994), (249, 115874), (253, 114042), (458, 62997), (498, 57937), (506, 57021), (687, 41998), (759, 38014), (913, 31602), (1374, 20999), (1518, 19007), (1826, 15801), (1909, 15114), (2519, 11454), (2739, 10534), (3818, 7557), (5038, 5727), (5267, 5478)]