15340276

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{839}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 30764160

約数和(自身を除く): 15423884

約数列:

[1, 2, 4, 7, 14, 28, 653, 839, 1306, 1678, 2612, 3356, 4571, 5873, 9142, 11746, 18284, 23492, 547867, 1095734, 2191468, 3835069, 7670138, 15340276]

約数ペア:

[(1, 15340276), (2, 7670138), (4, 3835069), (7, 2191468), (14, 1095734), (28, 547867), (653, 23492), (839, 18284), (1306, 11746), (1678, 9142), (2612, 5873), (3356, 4571)]