28640176

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{3833}}^1$

素因数の和:4308

約数の個数: 20

約数和(自身を含む): 55623672

約数和(自身を除く): 26983496

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 3833, 7472, 7666, 15332, 30664, 61328, 1790011, 3580022, 7160044, 14320088, 28640176]

約数ペア:

[(1, 28640176), (2, 14320088), (4, 7160044), (8, 3580022), (16, 1790011), (467, 61328), (934, 30664), (1868, 15332), (3736, 7666), (3833, 7472)]