19927624

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{52999}}^1$

素因数の和:53052

約数の個数: 16

約数和(自身を含む): 38160000

約数和(自身を除く): 18232376

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 52999, 105998, 211996, 423992, 2490953, 4981906, 9963812, 19927624]

約数ペア:

[(1, 19927624), (2, 9963812), (4, 4981906), (8, 2490953), (47, 423992), (94, 211996), (188, 105998), (376, 52999)]