16824028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1289}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 31857840

約数和(自身を除く): 15033812

約数列:

[1, 2, 4, 13, 26, 52, 251, 502, 1004, 1289, 2578, 3263, 5156, 6526, 13052, 16757, 33514, 67028, 323539, 647078, 1294156, 4206007, 8412014, 16824028]

約数ペア:

[(1, 16824028), (2, 8412014), (4, 4206007), (13, 1294156), (26, 647078), (52, 323539), (251, 67028), (502, 33514), (1004, 16757), (1289, 13052), (2578, 6526), (3263, 5156)]