25126112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 55311984

約数和(自身を除く): 30185872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1741, 1804, 3482, 3608, 6964, 7216, 13928, 14432, 19151, 27856, 38302, 55712, 71381, 76604, 142762, 153208, 285524, 306416, 571048, 612832, 785191, 1142096, 1570382, 2284192, 3140764, 6281528, 12563056, 25126112]

約数ペア:

[(1, 25126112), (2, 12563056), (4, 6281528), (8, 3140764), (11, 2284192), (16, 1570382), (22, 1142096), (32, 785191), (41, 612832), (44, 571048), (82, 306416), (88, 285524), (164, 153208), (176, 142762), (328, 76604), (352, 71381), (451, 55712), (656, 38302), (902, 27856), (1312, 19151), (1741, 14432), (1804, 13928), (3482, 7216), (3608, 6964)]