27509768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 61387200

約数和(自身を除く): 33877432

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 139, 143, 173, 278, 286, 346, 556, 572, 692, 1112, 1144, 1384, 1529, 1807, 1903, 2249, 3058, 3614, 3806, 4498, 6116, 7228, 7612, 8996, 12232, 14456, 15224, 17992, 19877, 24047, 24739, 39754, 48094, 49478, 79508, 96188, 98956, 159016, 192376, 197912, 264517, 312611, 529034, 625222, 1058068, 1250444, 2116136, 2500888, 3438721, 6877442, 13754884, 27509768]

約数ペア:

[(1, 27509768), (2, 13754884), (4, 6877442), (8, 3438721), (11, 2500888), (13, 2116136), (22, 1250444), (26, 1058068), (44, 625222), (52, 529034), (88, 312611), (104, 264517), (139, 197912), (143, 192376), (173, 159016), (278, 98956), (286, 96188), (346, 79508), (556, 49478), (572, 48094), (692, 39754), (1112, 24739), (1144, 24047), (1384, 19877), (1529, 17992), (1807, 15224), (1903, 14456), (2249, 12232), (3058, 8996), (3614, 7612), (3806, 7228), (4498, 6116)]