19270608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 57662976

約数和(自身を除く): 38392368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 691, 996, 1162, 1328, 1382, 1743, 1992, 2073, 2324, 2764, 3486, 3984, 4146, 4648, 4837, 5528, 6972, 8292, 9296, 9674, 11056, 13944, 14511, 16584, 19348, 27888, 29022, 33168, 38696, 57353, 58044, 77392, 114706, 116088, 172059, 229412, 232176, 344118, 401471, 458824, 688236, 802942, 917648, 1204413, 1376472, 1605884, 2408826, 2752944, 3211768, 4817652, 6423536, 9635304, 19270608]

約数ペア:

[(1, 19270608), (2, 9635304), (3, 6423536), (4, 4817652), (6, 3211768), (7, 2752944), (8, 2408826), (12, 1605884), (14, 1376472), (16, 1204413), (21, 917648), (24, 802942), (28, 688236), (42, 458824), (48, 401471), (56, 344118), (83, 232176), (84, 229412), (112, 172059), (166, 116088), (168, 114706), (249, 77392), (332, 58044), (336, 57353), (498, 38696), (581, 33168), (664, 29022), (691, 27888), (996, 19348), (1162, 16584), (1328, 14511), (1382, 13944), (1743, 11056), (1992, 9674), (2073, 9296), (2324, 8292), (2764, 6972), (3486, 5528), (3984, 4837), (4146, 4648)]