11798864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 29152896

約数和(自身を除く): 17354032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 157, 176, 244, 308, 314, 427, 488, 616, 628, 671, 854, 976, 1099, 1232, 1256, 1342, 1708, 1727, 2198, 2512, 2684, 3416, 3454, 4396, 4697, 5368, 6832, 6908, 8792, 9394, 9577, 10736, 12089, 13816, 17584, 18788, 19154, 24178, 27632, 37576, 38308, 48356, 67039, 75152, 76616, 96712, 105347, 134078, 153232, 193424, 210694, 268156, 421388, 536312, 737429, 842776, 1072624, 1474858, 1685552, 2949716, 5899432, 11798864]

約数ペア:

[(1, 11798864), (2, 5899432), (4, 2949716), (7, 1685552), (8, 1474858), (11, 1072624), (14, 842776), (16, 737429), (22, 536312), (28, 421388), (44, 268156), (56, 210694), (61, 193424), (77, 153232), (88, 134078), (112, 105347), (122, 96712), (154, 76616), (157, 75152), (176, 67039), (244, 48356), (308, 38308), (314, 37576), (427, 27632), (488, 24178), (616, 19154), (628, 18788), (671, 17584), (854, 13816), (976, 12089), (1099, 10736), (1232, 9577), (1256, 9394), (1342, 8792), (1708, 6908), (1727, 6832), (2198, 5368), (2512, 4697), (2684, 4396), (3416, 3454)]