16979396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35671}}^1$

素因数の和:35699

約数の個数: 24

約数和(自身を含む): 35957376

約数和(自身を除く): 18977980

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 35671, 71342, 142684, 249697, 499394, 606407, 998788, 1212814, 2425628, 4244849, 8489698, 16979396]

約数ペア:

[(1, 16979396), (2, 8489698), (4, 4244849), (7, 2425628), (14, 1212814), (17, 998788), (28, 606407), (34, 499394), (68, 249697), (119, 142684), (238, 71342), (476, 35671)]