16311424

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 34392870

約数和(自身を除く): 18081446

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 353, 361, 608, 706, 722, 1216, 1412, 1444, 2432, 2824, 2888, 5648, 5776, 6707, 11296, 11552, 13414, 22592, 23104, 26828, 45184, 46208, 53656, 107312, 127433, 214624, 254866, 429248, 509732, 858496, 1019464, 2038928, 4077856, 8155712, 16311424]

約数ペア:

[(1, 16311424), (2, 8155712), (4, 4077856), (8, 2038928), (16, 1019464), (19, 858496), (32, 509732), (38, 429248), (64, 254866), (76, 214624), (128, 127433), (152, 107312), (304, 53656), (353, 46208), (361, 45184), (608, 26828), (706, 23104), (722, 22592), (1216, 13414), (1412, 11552), (1444, 11296), (2432, 6707), (2824, 5776), (2888, 5648)]