15608980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9403}}^1$

素因数の和:9495

約数の個数: 24

約数和(自身を含む): 33177312

約数和(自身を除く): 17568332

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 9403, 18806, 37612, 47015, 94030, 188060, 780449, 1560898, 3121796, 3902245, 7804490, 15608980]

約数ペア:

[(1, 15608980), (2, 7804490), (4, 3902245), (5, 3121796), (10, 1560898), (20, 780449), (83, 188060), (166, 94030), (332, 47015), (415, 37612), (830, 18806), (1660, 9403)]