16297120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{14551}}^1$

素因数の和:14573

約数の個数: 48

約数和(自身を含む): 44005248

約数和(自身を除く): 27708128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 14551, 29102, 58204, 72755, 101857, 116408, 145510, 203714, 232816, 291020, 407428, 465632, 509285, 582040, 814856, 1018570, 1164080, 1629712, 2037140, 2328160, 3259424, 4074280, 8148560, 16297120]

約数ペア:

[(1, 16297120), (2, 8148560), (4, 4074280), (5, 3259424), (7, 2328160), (8, 2037140), (10, 1629712), (14, 1164080), (16, 1018570), (20, 814856), (28, 582040), (32, 509285), (35, 465632), (40, 407428), (56, 291020), (70, 232816), (80, 203714), (112, 145510), (140, 116408), (160, 101857), (224, 72755), (280, 58204), (560, 29102), (1120, 14551)]