19134224

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{1151}}^1$

素因数の和:2198

約数の個数: 20

約数和(自身を含む): 37140480

約数和(自身を除く): 18006256

約数列:

[1, 2, 4, 8, 16, 1039, 1151, 2078, 2302, 4156, 4604, 8312, 9208, 16624, 18416, 1195889, 2391778, 4783556, 9567112, 19134224]

約数ペア:

[(1, 19134224), (2, 9567112), (4, 4783556), (8, 2391778), (16, 1195889), (1039, 18416), (1151, 16624), (2078, 9208), (2302, 8312), (4156, 4604)]