16432892

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12487}}^1$

素因数の和:12545

約数の個数: 24

約数和(自身を含む): 33567744

約数和(自身を除く): 17134852

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 12487, 24974, 49948, 87409, 174818, 349636, 586889, 1173778, 2347556, 4108223, 8216446, 16432892]

約数ペア:

[(1, 16432892), (2, 8216446), (4, 4108223), (7, 2347556), (14, 1173778), (28, 586889), (47, 349636), (94, 174818), (188, 87409), (329, 49948), (658, 24974), (1316, 12487)]