26770268

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1962

約数の個数: 36

約数和(自身を含む): 55272672

約数和(自身を除く): 28502404

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 1871, 2044, 3577, 3742, 7154, 7484, 13097, 14308, 26194, 52388, 91679, 136583, 183358, 273166, 366716, 546332, 956081, 1912162, 3824324, 6692567, 13385134, 26770268]

約数ペア:

[(1, 26770268), (2, 13385134), (4, 6692567), (7, 3824324), (14, 1912162), (28, 956081), (49, 546332), (73, 366716), (98, 273166), (146, 183358), (196, 136583), (292, 91679), (511, 52388), (1022, 26194), (1871, 14308), (2044, 13097), (3577, 7484), (3742, 7154)]