16377080

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1069}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 36979200

約数和(自身を除く): 20602120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1069, 1532, 1915, 2138, 3064, 3830, 4276, 5345, 7660, 8552, 10690, 15320, 21380, 42760, 409427, 818854, 1637708, 2047135, 3275416, 4094270, 8188540, 16377080]

約数ペア:

[(1, 16377080), (2, 8188540), (4, 4094270), (5, 3275416), (8, 2047135), (10, 1637708), (20, 818854), (40, 409427), (383, 42760), (766, 21380), (1069, 15320), (1532, 10690), (1915, 8552), (2138, 7660), (3064, 5345), (3830, 4276)]