18255912

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7109}}^1$

素因数の和:7225

約数の個数: 32

約数和(自身を含む): 46072800

約数和(自身を除く): 27816888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7109, 14218, 21327, 28436, 42654, 56872, 85308, 170616, 760663, 1521326, 2281989, 3042652, 4563978, 6085304, 9127956, 18255912]

約数ペア:

[(1, 18255912), (2, 9127956), (3, 6085304), (4, 4563978), (6, 3042652), (8, 2281989), (12, 1521326), (24, 760663), (107, 170616), (214, 85308), (321, 56872), (428, 42654), (642, 28436), (856, 21327), (1284, 14218), (2568, 7109)]