18427422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 42294960

約数和(自身を除く): 23867538

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1069, 1326, 2138, 2873, 3207, 5746, 6414, 8619, 13897, 17238, 18173, 27794, 36346, 41691, 54519, 83382, 109038, 180661, 236249, 361322, 472498, 541983, 708747, 1083966, 1417494, 3071237, 6142474, 9213711, 18427422]

約数ペア:

[(1, 18427422), (2, 9213711), (3, 6142474), (6, 3071237), (13, 1417494), (17, 1083966), (26, 708747), (34, 541983), (39, 472498), (51, 361322), (78, 236249), (102, 180661), (169, 109038), (221, 83382), (338, 54519), (442, 41691), (507, 36346), (663, 27794), (1014, 18173), (1069, 17238), (1326, 13897), (2138, 8619), (2873, 6414), (3207, 5746)]