12293216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 26989200

約数和(自身を除く): 14695984

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1019, 1508, 2038, 3016, 4076, 6032, 8152, 12064, 13247, 16304, 26494, 29551, 32608, 52988, 59102, 105976, 118204, 211952, 236408, 384163, 423904, 472816, 768326, 945632, 1536652, 3073304, 6146608, 12293216]

約数ペア:

[(1, 12293216), (2, 6146608), (4, 3073304), (8, 1536652), (13, 945632), (16, 768326), (26, 472816), (29, 423904), (32, 384163), (52, 236408), (58, 211952), (104, 118204), (116, 105976), (208, 59102), (232, 52988), (377, 32608), (416, 29551), (464, 26494), (754, 16304), (928, 13247), (1019, 12064), (1508, 8152), (2038, 6032), (3016, 4076)]