15201538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2459}}^1$

素因数の和:2753

約数の個数: 16

約数和(自身を含む): 24973920

約数和(自身を除く): 9772382

約数列:

[1, 2, 11, 22, 281, 562, 2459, 3091, 4918, 6182, 27049, 54098, 690979, 1381958, 7600769, 15201538]

約数ペア:

[(1, 15201538), (2, 7600769), (11, 1381958), (22, 690979), (281, 54098), (562, 27049), (2459, 6182), (3091, 4918)]