16018254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6725

約数の個数: 48

約数和(自身を含む): 41758080

約数和(自身を除く): 25739826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 6691, 13382, 20073, 40146, 46837, 60219, 93674, 120438, 127129, 140511, 254258, 281022, 381387, 421533, 762774, 843066, 889903, 1144161, 1779806, 2288322, 2669709, 5339418, 8009127, 16018254]

約数ペア:

[(1, 16018254), (2, 8009127), (3, 5339418), (6, 2669709), (7, 2288322), (9, 1779806), (14, 1144161), (18, 889903), (19, 843066), (21, 762774), (38, 421533), (42, 381387), (57, 281022), (63, 254258), (114, 140511), (126, 127129), (133, 120438), (171, 93674), (266, 60219), (342, 46837), (399, 40146), (798, 20073), (1197, 13382), (2394, 6691)]