26421784

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 52117200

約数和(自身を除く): 25695416

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 1867, 3538, 3734, 7076, 7468, 14152, 14936, 54143, 108286, 113887, 216572, 227774, 433144, 455548, 911096, 3302723, 6605446, 13210892, 26421784]

約数ペア:

[(1, 26421784), (2, 13210892), (4, 6605446), (8, 3302723), (29, 911096), (58, 455548), (61, 433144), (116, 227774), (122, 216572), (232, 113887), (244, 108286), (488, 54143), (1769, 14936), (1867, 14152), (3538, 7468), (3734, 7076)]