25816956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 66261888

約数和(自身を除く): 40444932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1441, 1493, 1572, 2882, 2986, 4323, 4479, 5764, 5972, 8646, 8958, 16423, 17292, 17916, 32846, 49269, 65692, 98538, 195583, 197076, 391166, 586749, 782332, 1173498, 2151413, 2346996, 4302826, 6454239, 8605652, 12908478, 25816956]

約数ペア:

[(1, 25816956), (2, 12908478), (3, 8605652), (4, 6454239), (6, 4302826), (11, 2346996), (12, 2151413), (22, 1173498), (33, 782332), (44, 586749), (66, 391166), (131, 197076), (132, 195583), (262, 98538), (393, 65692), (524, 49269), (786, 32846), (1441, 17916), (1493, 17292), (1572, 16423), (2882, 8958), (2986, 8646), (4323, 5972), (4479, 5764)]