16807860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{93377}}^1$

素因数の和:93392

約数の個数: 36

約数和(自身を含む): 50984388

約数和(自身を除く): 34176528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 93377, 186754, 280131, 373508, 466885, 560262, 840393, 933770, 1120524, 1400655, 1680786, 1867540, 2801310, 3361572, 4201965, 5602620, 8403930, 16807860]

約数ペア:

[(1, 16807860), (2, 8403930), (3, 5602620), (4, 4201965), (5, 3361572), (6, 2801310), (9, 1867540), (10, 1680786), (12, 1400655), (15, 1120524), (18, 933770), (20, 840393), (30, 560262), (36, 466885), (45, 373508), (60, 280131), (90, 186754), (180, 93377)]