16628940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{92383}}^1$

素因数の和:92398

約数の個数: 36

約数和(自身を含む): 50441664

約数和(自身を除く): 33812724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 92383, 184766, 277149, 369532, 461915, 554298, 831447, 923830, 1108596, 1385745, 1662894, 1847660, 2771490, 3325788, 4157235, 5542980, 8314470, 16628940]

約数ペア:

[(1, 16628940), (2, 8314470), (3, 5542980), (4, 4157235), (5, 3325788), (6, 2771490), (9, 1847660), (10, 1662894), (12, 1385745), (15, 1108596), (18, 923830), (20, 831447), (30, 554298), (36, 461915), (45, 369532), (60, 277149), (90, 184766), (180, 92383)]