19765416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74869}}^1$

素因数の和:74889

約数の個数: 32

約数和(自身を含む): 53906400

約数和(自身を除く): 34140984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74869, 149738, 224607, 299476, 449214, 598952, 823559, 898428, 1647118, 1796856, 2470677, 3294236, 4941354, 6588472, 9882708, 19765416]

約数ペア:

[(1, 19765416), (2, 9882708), (3, 6588472), (4, 4941354), (6, 3294236), (8, 2470677), (11, 1796856), (12, 1647118), (22, 898428), (24, 823559), (33, 598952), (44, 449214), (66, 299476), (88, 224607), (132, 149738), (264, 74869)]