1516048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4987}}^1$

素因数の和:5014

約数の個数: 20

約数和(自身を含む): 3092560

約数和(自身を除く): 1576512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4987, 9974, 19948, 39896, 79792, 94753, 189506, 379012, 758024, 1516048]

約数ペア:

[(1, 1516048), (2, 758024), (4, 379012), (8, 189506), (16, 94753), (19, 79792), (38, 39896), (76, 19948), (152, 9974), (304, 4987)]