54040816

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{18869}}^1$

素因数の和:19056

約数の個数: 20

約数和(自身を含む): 105294600

約数和(自身を除く): 51253784

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 18869, 37738, 75476, 150952, 301904, 3377551, 6755102, 13510204, 27020408, 54040816]

約数ペア:

[(1, 54040816), (2, 27020408), (4, 13510204), (8, 6755102), (16, 3377551), (179, 301904), (358, 150952), (716, 75476), (1432, 37738), (2864, 18869)]