18041244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 45793440

約数和(自身を除く): 27752196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1061, 1308, 1417, 2122, 2834, 3183, 4244, 4251, 5668, 6366, 8502, 12732, 13793, 17004, 27586, 41379, 55172, 82758, 115649, 165516, 231298, 346947, 462596, 693894, 1387788, 1503437, 3006874, 4510311, 6013748, 9020622, 18041244]

約数ペア:

[(1, 18041244), (2, 9020622), (3, 6013748), (4, 4510311), (6, 3006874), (12, 1503437), (13, 1387788), (26, 693894), (39, 462596), (52, 346947), (78, 231298), (109, 165516), (156, 115649), (218, 82758), (327, 55172), (436, 41379), (654, 27586), (1061, 17004), (1308, 13793), (1417, 12732), (2122, 8502), (2834, 6366), (3183, 5668), (4244, 4251)]