16349120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1$

素因数の和:2725

約数の個数: 56

約数和(自身を含む): 40995600

約数和(自身を除く): 24646480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 2689, 3040, 5378, 6080, 10756, 13445, 21512, 26890, 43024, 51091, 53780, 86048, 102182, 107560, 172096, 204364, 215120, 255455, 408728, 430240, 510910, 817456, 860480, 1021820, 1634912, 2043640, 3269824, 4087280, 8174560, 16349120]

約数ペア:

[(1, 16349120), (2, 8174560), (4, 4087280), (5, 3269824), (8, 2043640), (10, 1634912), (16, 1021820), (19, 860480), (20, 817456), (32, 510910), (38, 430240), (40, 408728), (64, 255455), (76, 215120), (80, 204364), (95, 172096), (152, 107560), (160, 102182), (190, 86048), (304, 53780), (320, 51091), (380, 43024), (608, 26890), (760, 21512), (1216, 13445), (1520, 10756), (2689, 6080), (3040, 5378)]