191845712

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{6959}}^1$

素因数の和:8690

約数の個数: 20

約数和(自身を含む): 371970240

約数和(自身を除く): 180124528

約数列:

[1, 2, 4, 8, 16, 1723, 3446, 6892, 6959, 13784, 13918, 27568, 27836, 55672, 111344, 11990357, 23980714, 47961428, 95922856, 191845712]

約数ペア:

[(1, 191845712), (2, 95922856), (4, 47961428), (8, 23980714), (16, 11990357), (1723, 111344), (3446, 55672), (6892, 27836), (6959, 27568), (13784, 13918)]