16262404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 32598720

約数和(自身を除く): 16336316

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 307, 323, 614, 646, 697, 779, 1228, 1292, 1394, 1558, 2788, 3116, 5219, 5833, 10438, 11666, 12587, 13243, 20876, 23332, 25174, 26486, 50348, 52972, 99161, 198322, 213979, 239153, 396644, 427958, 478306, 855916, 956612, 4065601, 8131202, 16262404]

約数ペア:

[(1, 16262404), (2, 8131202), (4, 4065601), (17, 956612), (19, 855916), (34, 478306), (38, 427958), (41, 396644), (68, 239153), (76, 213979), (82, 198322), (164, 99161), (307, 52972), (323, 50348), (614, 26486), (646, 25174), (697, 23332), (779, 20876), (1228, 13243), (1292, 12587), (1394, 11666), (1558, 10438), (2788, 5833), (3116, 5219)]