31367184

素因数分解:

$2^4\times 3^1\times {\mathrm{673}}^1\times {\mathrm{971}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 81235872

約数和(自身を除く): 49868688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 673, 971, 1346, 1942, 2019, 2692, 2913, 3884, 4038, 5384, 5826, 7768, 8076, 10768, 11652, 15536, 16152, 23304, 32304, 46608, 653483, 1306966, 1960449, 2613932, 3920898, 5227864, 7841796, 10455728, 15683592, 31367184]

約数ペア:

[(1, 31367184), (2, 15683592), (3, 10455728), (4, 7841796), (6, 5227864), (8, 3920898), (12, 2613932), (16, 1960449), (24, 1306966), (48, 653483), (673, 46608), (971, 32304), (1346, 23304), (1942, 16152), (2019, 15536), (2692, 11652), (2913, 10768), (3884, 8076), (4038, 7768), (5384, 5826)]