27747808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4637}}^1$

素因数の和:4675

約数の個数: 48

約数和(自身を含む): 63113904

約数和(自身を除く): 35366096

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 4637, 5984, 9274, 18548, 37096, 51007, 74192, 78829, 102014, 148384, 157658, 204028, 315316, 408056, 630632, 816112, 867119, 1261264, 1632224, 1734238, 2522528, 3468476, 6936952, 13873904, 27747808]

約数ペア:

[(1, 27747808), (2, 13873904), (4, 6936952), (8, 3468476), (11, 2522528), (16, 1734238), (17, 1632224), (22, 1261264), (32, 867119), (34, 816112), (44, 630632), (68, 408056), (88, 315316), (136, 204028), (176, 157658), (187, 148384), (272, 102014), (352, 78829), (374, 74192), (544, 51007), (748, 37096), (1496, 18548), (2992, 9274), (4637, 5984)]