15097456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{85781}}^1$

素因数の和:85800

約数の個数: 20

約数和(自身を含む): 31910904

約数和(自身を除く): 16813448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 85781, 171562, 343124, 686248, 943591, 1372496, 1887182, 3774364, 7548728, 15097456]

約数ペア:

[(1, 15097456), (2, 7548728), (4, 3774364), (8, 1887182), (11, 1372496), (16, 943591), (22, 686248), (44, 343124), (88, 171562), (176, 85781)]