12667872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{2693}}^1$

素因数の和:2720

約数の個数: 72

約数和(自身を含む): 38696616

約数和(自身を除く): 26028744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 2693, 4704, 5386, 8079, 10772, 16158, 18851, 21544, 32316, 37702, 43088, 56553, 64632, 75404, 86176, 113106, 129264, 131957, 150808, 226212, 258528, 263914, 301616, 395871, 452424, 527828, 603232, 791742, 904848, 1055656, 1583484, 1809696, 2111312, 3166968, 4222624, 6333936, 12667872]

約数ペア:

[(1, 12667872), (2, 6333936), (3, 4222624), (4, 3166968), (6, 2111312), (7, 1809696), (8, 1583484), (12, 1055656), (14, 904848), (16, 791742), (21, 603232), (24, 527828), (28, 452424), (32, 395871), (42, 301616), (48, 263914), (49, 258528), (56, 226212), (84, 150808), (96, 131957), (98, 129264), (112, 113106), (147, 86176), (168, 75404), (196, 64632), (224, 56553), (294, 43088), (336, 37702), (392, 32316), (588, 21544), (672, 18851), (784, 16158), (1176, 10772), (1568, 8079), (2352, 5386), (2693, 4704)]