28701856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47207}}^1$

素因数の和:47236

約数の個数: 24

約数和(自身を含む): 59482080

約数和(自身を除く): 30780224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 47207, 94414, 188828, 377656, 755312, 896933, 1510624, 1793866, 3587732, 7175464, 14350928, 28701856]

約数ペア:

[(1, 28701856), (2, 14350928), (4, 7175464), (8, 3587732), (16, 1793866), (19, 1510624), (32, 896933), (38, 755312), (76, 377656), (152, 188828), (304, 94414), (608, 47207)]