16385940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{91033}}^1$

素因数の和:91048

約数の個数: 36

約数和(自身を含む): 49704564

約数和(自身を除く): 33318624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 91033, 182066, 273099, 364132, 455165, 546198, 819297, 910330, 1092396, 1365495, 1638594, 1820660, 2730990, 3277188, 4096485, 5461980, 8192970, 16385940]

約数ペア:

[(1, 16385940), (2, 8192970), (3, 5461980), (4, 4096485), (5, 3277188), (6, 2730990), (9, 1820660), (10, 1638594), (12, 1365495), (15, 1092396), (18, 910330), (20, 819297), (30, 546198), (36, 455165), (45, 364132), (60, 273099), (90, 182066), (180, 91033)]