16255940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35339}}^1$

素因数の和:35371

約数の個数: 24

約数和(自身を含む): 35622720

約数和(自身を除く): 19366780

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 35339, 70678, 141356, 176695, 353390, 706780, 812797, 1625594, 3251188, 4063985, 8127970, 16255940]

約数ペア:

[(1, 16255940), (2, 8127970), (4, 4063985), (5, 3251188), (10, 1625594), (20, 812797), (23, 706780), (46, 353390), (92, 176695), (115, 141356), (230, 70678), (460, 35339)]