12564864

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 38984400

約数和(自身を除く): 26419536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 839, 936, 1152, 1248, 1664, 1678, 1872, 2496, 2517, 3356, 3744, 4992, 5034, 6712, 7488, 7551, 10068, 10907, 13424, 14976, 15102, 20136, 21814, 26848, 30204, 32721, 40272, 43628, 53696, 60408, 65442, 80544, 87256, 98163, 107392, 120816, 130884, 161088, 174512, 196326, 241632, 261768, 322176, 349024, 392652, 483264, 523536, 698048, 785304, 966528, 1047072, 1396096, 1570608, 2094144, 3141216, 4188288, 6282432, 12564864]

約数ペア:

[(1, 12564864), (2, 6282432), (3, 4188288), (4, 3141216), (6, 2094144), (8, 1570608), (9, 1396096), (12, 1047072), (13, 966528), (16, 785304), (18, 698048), (24, 523536), (26, 483264), (32, 392652), (36, 349024), (39, 322176), (48, 261768), (52, 241632), (64, 196326), (72, 174512), (78, 161088), (96, 130884), (104, 120816), (117, 107392), (128, 98163), (144, 87256), (156, 80544), (192, 65442), (208, 60408), (234, 53696), (288, 43628), (312, 40272), (384, 32721), (416, 30204), (468, 26848), (576, 21814), (624, 20136), (832, 15102), (839, 14976), (936, 13424), (1152, 10907), (1248, 10068), (1664, 7551), (1678, 7488), (1872, 6712), (2496, 5034), (2517, 4992), (3356, 3744)]