12567408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 37545216

約数和(自身を除く): 24977808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 331, 336, 339, 452, 662, 678, 791, 904, 993, 1324, 1356, 1582, 1808, 1986, 2317, 2373, 2648, 2712, 3164, 3972, 4634, 4746, 5296, 5424, 6328, 6951, 7944, 9268, 9492, 12656, 13902, 15888, 18536, 18984, 27804, 37072, 37403, 37968, 55608, 74806, 111216, 112209, 149612, 224418, 261821, 299224, 448836, 523642, 598448, 785463, 897672, 1047284, 1570926, 1795344, 2094568, 3141852, 4189136, 6283704, 12567408]

約数ペア:

[(1, 12567408), (2, 6283704), (3, 4189136), (4, 3141852), (6, 2094568), (7, 1795344), (8, 1570926), (12, 1047284), (14, 897672), (16, 785463), (21, 598448), (24, 523642), (28, 448836), (42, 299224), (48, 261821), (56, 224418), (84, 149612), (112, 112209), (113, 111216), (168, 74806), (226, 55608), (331, 37968), (336, 37403), (339, 37072), (452, 27804), (662, 18984), (678, 18536), (791, 15888), (904, 13902), (993, 12656), (1324, 9492), (1356, 9268), (1582, 7944), (1808, 6951), (1986, 6328), (2317, 5424), (2373, 5296), (2648, 4746), (2712, 4634), (3164, 3972)]