16807374

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{12791}}^1$

素因数の和:12872

約数の個数: 24

約数和(自身を含む): 36917712

約数和(自身を除く): 20110338

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 12791, 25582, 38373, 76746, 115119, 230238, 933743, 1867486, 2801229, 5602458, 8403687, 16807374]

約数ペア:

[(1, 16807374), (2, 8403687), (3, 5602458), (6, 2801229), (9, 1867486), (18, 933743), (73, 230238), (146, 115119), (219, 76746), (438, 38373), (657, 25582), (1314, 12791)]