18839352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{112139}}^1$

素因数の和:112155

約数の個数: 32

約数和(自身を含む): 53827200

約数和(自身を除く): 34987848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 112139, 224278, 336417, 448556, 672834, 784973, 897112, 1345668, 1569946, 2354919, 2691336, 3139892, 4709838, 6279784, 9419676, 18839352]

約数ペア:

[(1, 18839352), (2, 9419676), (3, 6279784), (4, 4709838), (6, 3139892), (7, 2691336), (8, 2354919), (12, 1569946), (14, 1345668), (21, 897112), (24, 784973), (28, 672834), (42, 448556), (56, 336417), (84, 224278), (168, 112139)]