18347142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1553}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 21932538

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1553, 1969, 3106, 3938, 4659, 5907, 9318, 11814, 17083, 34166, 51249, 102498, 277987, 555974, 833961, 1667922, 3057857, 6115714, 9173571, 18347142]

約数ペア:

[(1, 18347142), (2, 9173571), (3, 6115714), (6, 3057857), (11, 1667922), (22, 833961), (33, 555974), (66, 277987), (179, 102498), (358, 51249), (537, 34166), (1074, 17083), (1553, 11814), (1969, 9318), (3106, 5907), (3938, 4659)]