19424944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15767}}^1$

素因数の和:15793

約数の個数: 40

約数和(自身を含む): 46925568

約数和(自身を除く): 27500624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 15767, 31534, 63068, 110369, 126136, 173437, 220738, 252272, 346874, 441476, 693748, 882952, 1214059, 1387496, 1765904, 2428118, 2774992, 4856236, 9712472, 19424944]

約数ペア:

[(1, 19424944), (2, 9712472), (4, 4856236), (7, 2774992), (8, 2428118), (11, 1765904), (14, 1387496), (16, 1214059), (22, 882952), (28, 693748), (44, 441476), (56, 346874), (77, 252272), (88, 220738), (112, 173437), (154, 126136), (176, 110369), (308, 63068), (616, 31534), (1232, 15767)]