16298200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4289}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 39897000

約数和(自身を除く): 23598800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 4289, 8578, 17156, 21445, 34312, 42890, 81491, 85780, 107225, 162982, 171560, 214450, 325964, 407455, 428900, 651928, 814910, 857800, 1629820, 2037275, 3259640, 4074550, 8149100, 16298200]

約数ペア:

[(1, 16298200), (2, 8149100), (4, 4074550), (5, 3259640), (8, 2037275), (10, 1629820), (19, 857800), (20, 814910), (25, 651928), (38, 428900), (40, 407455), (50, 325964), (76, 214450), (95, 171560), (100, 162982), (152, 107225), (190, 85780), (200, 81491), (380, 42890), (475, 34312), (760, 21445), (950, 17156), (1900, 8578), (3800, 4289)]