26784756

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 90

約数和(自身を含む): 74222610

約数和(自身を除く): 47437854

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 229, 324, 342, 361, 458, 513, 684, 687, 722, 916, 1026, 1083, 1374, 1444, 1539, 2052, 2061, 2166, 2748, 3078, 3249, 4122, 4332, 4351, 6156, 6183, 6498, 8244, 8702, 9747, 12366, 12996, 13053, 17404, 18549, 19494, 24732, 26106, 29241, 37098, 38988, 39159, 52212, 58482, 74196, 78318, 82669, 116964, 117477, 156636, 165338, 234954, 248007, 330676, 352431, 469908, 496014, 704862, 744021, 992028, 1409724, 1488042, 2232063, 2976084, 4464126, 6696189, 8928252, 13392378, 26784756]

約数ペア:

[(1, 26784756), (2, 13392378), (3, 8928252), (4, 6696189), (6, 4464126), (9, 2976084), (12, 2232063), (18, 1488042), (19, 1409724), (27, 992028), (36, 744021), (38, 704862), (54, 496014), (57, 469908), (76, 352431), (81, 330676), (108, 248007), (114, 234954), (162, 165338), (171, 156636), (228, 117477), (229, 116964), (324, 82669), (342, 78318), (361, 74196), (458, 58482), (513, 52212), (684, 39159), (687, 38988), (722, 37098), (916, 29241), (1026, 26106), (1083, 24732), (1374, 19494), (1444, 18549), (1539, 17404), (2052, 13053), (2061, 12996), (2166, 12366), (2748, 9747), (3078, 8702), (3249, 8244), (4122, 6498), (4332, 6183), (4351, 6156)]