28762402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 19137758

約数列:

[1, 2, 17, 34, 41, 47, 82, 94, 439, 697, 799, 878, 1394, 1598, 1927, 3854, 7463, 14926, 17999, 20633, 32759, 35998, 41266, 65518, 305983, 350761, 611966, 701522, 845953, 1691906, 14381201, 28762402]

約数ペア:

[(1, 28762402), (2, 14381201), (17, 1691906), (34, 845953), (41, 701522), (47, 611966), (82, 350761), (94, 305983), (439, 65518), (697, 41266), (799, 35998), (878, 32759), (1394, 20633), (1598, 17999), (1927, 14926), (3854, 7463)]