26798884

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1964

約数の個数: 36

約数和(自身を含む): 55331724

約数和(自身を除く): 28532840

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 1873, 2044, 3577, 3746, 7154, 7492, 13111, 14308, 26222, 52444, 91777, 136729, 183554, 273458, 367108, 546916, 957103, 1914206, 3828412, 6699721, 13399442, 26798884]

約数ペア:

[(1, 26798884), (2, 13399442), (4, 6699721), (7, 3828412), (14, 1914206), (28, 957103), (49, 546916), (73, 367108), (98, 273458), (146, 183554), (196, 136729), (292, 91777), (511, 52444), (1022, 26222), (1873, 14308), (2044, 13111), (3577, 7492), (3746, 7154)]