16967836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 17626724

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 571, 646, 782, 874, 1142, 1292, 1564, 1748, 2284, 7429, 9707, 10849, 13133, 14858, 19414, 21698, 26266, 29716, 38828, 43396, 52532, 184433, 223261, 249527, 368866, 446522, 499054, 737732, 893044, 998108, 4241959, 8483918, 16967836]

約数ペア:

[(1, 16967836), (2, 8483918), (4, 4241959), (17, 998108), (19, 893044), (23, 737732), (34, 499054), (38, 446522), (46, 368866), (68, 249527), (76, 223261), (92, 184433), (323, 52532), (391, 43396), (437, 38828), (571, 29716), (646, 26266), (782, 21698), (874, 19414), (1142, 14858), (1292, 13133), (1564, 10849), (1748, 9707), (2284, 7429)]