11620928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 56

約数和(自身を含む): 26663904

約数和(自身を除く): 15042976

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 971, 1088, 1496, 1942, 2992, 3884, 5984, 7768, 10681, 11968, 15536, 16507, 21362, 31072, 33014, 42724, 62144, 66028, 85448, 132056, 170896, 181577, 264112, 341792, 363154, 528224, 683584, 726308, 1056448, 1452616, 2905232, 5810464, 11620928]

約数ペア:

[(1, 11620928), (2, 5810464), (4, 2905232), (8, 1452616), (11, 1056448), (16, 726308), (17, 683584), (22, 528224), (32, 363154), (34, 341792), (44, 264112), (64, 181577), (68, 170896), (88, 132056), (136, 85448), (176, 66028), (187, 62144), (272, 42724), (352, 33014), (374, 31072), (544, 21362), (704, 16507), (748, 15536), (971, 11968), (1088, 10681), (1496, 7768), (1942, 5984), (2992, 3884)]