15287344

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{2521}}^1$

素因数の和:2908

約数の個数: 20

約数和(自身を含む): 29709160

約数和(自身を除く): 14421816

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 2521, 3032, 5042, 6064, 10084, 20168, 40336, 955459, 1910918, 3821836, 7643672, 15287344]

約数ペア:

[(1, 15287344), (2, 7643672), (4, 3821836), (8, 1910918), (16, 955459), (379, 40336), (758, 20168), (1516, 10084), (2521, 6064), (3032, 5042)]