18765984

素因数分解:

$2^5\times 3^1\times {\mathrm{195479}}^1$

素因数の和:195492

約数の個数: 24

約数和(自身を含む): 49260960

約数和(自身を除く): 30494976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 195479, 390958, 586437, 781916, 1172874, 1563832, 2345748, 3127664, 4691496, 6255328, 9382992, 18765984]

約数ペア:

[(1, 18765984), (2, 9382992), (3, 6255328), (4, 4691496), (6, 3127664), (8, 2345748), (12, 1563832), (16, 1172874), (24, 781916), (32, 586437), (48, 390958), (96, 195479)]