16888860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{93827}}^1$

素因数の和:93842

約数の個数: 36

約数和(自身を含む): 51230088

約数和(自身を除く): 34341228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 93827, 187654, 281481, 375308, 469135, 562962, 844443, 938270, 1125924, 1407405, 1688886, 1876540, 2814810, 3377772, 4222215, 5629620, 8444430, 16888860]

約数ペア:

[(1, 16888860), (2, 8444430), (3, 5629620), (4, 4222215), (5, 3377772), (6, 2814810), (9, 1876540), (10, 1688886), (12, 1407405), (15, 1125924), (18, 938270), (20, 844443), (30, 562962), (36, 469135), (45, 375308), (60, 281481), (90, 187654), (180, 93827)]