12247592

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 28235520

約数和(自身を除く): 15987928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 257, 259, 296, 322, 514, 518, 644, 851, 1028, 1036, 1288, 1702, 1799, 2056, 2072, 3404, 3598, 5911, 5957, 6808, 7196, 9509, 11822, 11914, 14392, 19018, 23644, 23828, 38036, 41377, 47288, 47656, 66563, 76072, 82754, 133126, 165508, 218707, 266252, 331016, 437414, 532504, 874828, 1530949, 1749656, 3061898, 6123796, 12247592]

約数ペア:

[(1, 12247592), (2, 6123796), (4, 3061898), (7, 1749656), (8, 1530949), (14, 874828), (23, 532504), (28, 437414), (37, 331016), (46, 266252), (56, 218707), (74, 165508), (92, 133126), (148, 82754), (161, 76072), (184, 66563), (257, 47656), (259, 47288), (296, 41377), (322, 38036), (514, 23828), (518, 23644), (644, 19018), (851, 14392), (1028, 11914), (1036, 11822), (1288, 9509), (1702, 7196), (1799, 6808), (2056, 5957), (2072, 5911), (3404, 3598)]