15288844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 28930160

約数和(自身を除く): 13641316

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 5437, 10874, 21748, 103303, 201169, 206606, 402338, 413212, 804676, 3822211, 7644422, 15288844]

約数ペア:

[(1, 15288844), (2, 7644422), (4, 3822211), (19, 804676), (37, 413212), (38, 402338), (74, 206606), (76, 201169), (148, 103303), (703, 21748), (1406, 10874), (2812, 5437)]