11898656

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 29494080

約数和(自身を除く): 17595424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 439, 484, 616, 847, 878, 968, 1232, 1694, 1756, 1936, 2464, 3073, 3388, 3512, 3872, 4829, 6146, 6776, 7024, 9658, 12292, 13552, 14048, 19316, 24584, 27104, 33803, 38632, 49168, 53119, 67606, 77264, 98336, 106238, 135212, 154528, 212476, 270424, 371833, 424952, 540848, 743666, 849904, 1081696, 1487332, 1699808, 2974664, 5949328, 11898656]

約数ペア:

[(1, 11898656), (2, 5949328), (4, 2974664), (7, 1699808), (8, 1487332), (11, 1081696), (14, 849904), (16, 743666), (22, 540848), (28, 424952), (32, 371833), (44, 270424), (56, 212476), (77, 154528), (88, 135212), (112, 106238), (121, 98336), (154, 77264), (176, 67606), (224, 53119), (242, 49168), (308, 38632), (352, 33803), (439, 27104), (484, 24584), (616, 19316), (847, 14048), (878, 13552), (968, 12292), (1232, 9658), (1694, 7024), (1756, 6776), (1936, 6146), (2464, 4829), (3073, 3872), (3388, 3512)]