27794416

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 60

約数和(自身を含む): 61495320

約数和(自身を除く): 33700904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 541, 676, 988, 1082, 1352, 1976, 2164, 2704, 3211, 3952, 4328, 6422, 7033, 8656, 10279, 12844, 14066, 20558, 25688, 28132, 41116, 51376, 56264, 82232, 91429, 112528, 133627, 164464, 182858, 267254, 365716, 534508, 731432, 1069016, 1462864, 1737151, 2138032, 3474302, 6948604, 13897208, 27794416]

約数ペア:

[(1, 27794416), (2, 13897208), (4, 6948604), (8, 3474302), (13, 2138032), (16, 1737151), (19, 1462864), (26, 1069016), (38, 731432), (52, 534508), (76, 365716), (104, 267254), (152, 182858), (169, 164464), (208, 133627), (247, 112528), (304, 91429), (338, 82232), (494, 56264), (541, 51376), (676, 41116), (988, 28132), (1082, 25688), (1352, 20558), (1976, 14066), (2164, 12844), (2704, 10279), (3211, 8656), (3952, 7033), (4328, 6422)]