26528128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 58605120

約数和(自身を除く): 32076992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 227, 332, 352, 454, 664, 704, 908, 913, 1328, 1408, 1816, 1826, 2497, 2656, 3632, 3652, 4994, 5312, 7264, 7304, 9988, 10624, 14528, 14608, 18841, 19976, 29056, 29216, 37682, 39952, 58432, 75364, 79904, 116864, 150728, 159808, 207251, 301456, 319616, 414502, 602912, 829004, 1205824, 1658008, 2411648, 3316016, 6632032, 13264064, 26528128]

約数ペア:

[(1, 26528128), (2, 13264064), (4, 6632032), (8, 3316016), (11, 2411648), (16, 1658008), (22, 1205824), (32, 829004), (44, 602912), (64, 414502), (83, 319616), (88, 301456), (128, 207251), (166, 159808), (176, 150728), (227, 116864), (332, 79904), (352, 75364), (454, 58432), (664, 39952), (704, 37682), (908, 29216), (913, 29056), (1328, 19976), (1408, 18841), (1816, 14608), (1826, 14528), (2497, 10624), (2656, 9988), (3632, 7304), (3652, 7264), (4994, 5312)]