19479272

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{2621}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 36576900

約数和(自身を除く): 17097628

約数列:

[1, 2, 4, 8, 929, 1858, 2621, 3716, 5242, 7432, 10484, 20968, 2434909, 4869818, 9739636, 19479272]

約数ペア:

[(1, 19479272), (2, 9739636), (4, 4869818), (8, 2434909), (929, 20968), (1858, 10484), (2621, 7432), (3716, 5242)]