9975664

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{4129}}^1$

素因数の和:4288

約数の個数: 20

約数和(自身を含む): 19460560

約数和(自身を除く): 9484896

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 4129, 8258, 16516, 33032, 66064, 623479, 1246958, 2493916, 4987832, 9975664]

約数ペア:

[(1, 9975664), (2, 4987832), (4, 2493916), (8, 1246958), (16, 623479), (151, 66064), (302, 33032), (604, 16516), (1208, 8258), (2416, 4129)]