15140724

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{4057}}^1$

素因数の和:4375

約数の個数: 24

約数和(自身を含む): 35450688

約数和(自身を除く): 20309964

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 4057, 8114, 12171, 16228, 24342, 48684, 1261727, 2523454, 3785181, 5046908, 7570362, 15140724]

約数ペア:

[(1, 15140724), (2, 7570362), (3, 5046908), (4, 3785181), (6, 2523454), (12, 1261727), (311, 48684), (622, 24342), (933, 16228), (1244, 12171), (1866, 8114), (3732, 4057)]