8975144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 17884800

約数和(自身を除く): 8909656

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 431, 548, 862, 1096, 1724, 2603, 3448, 5206, 8189, 10412, 16378, 20824, 32756, 59047, 65512, 118094, 236188, 472376, 1121893, 2243786, 4487572, 8975144]

約数ペア:

[(1, 8975144), (2, 4487572), (4, 2243786), (8, 1121893), (19, 472376), (38, 236188), (76, 118094), (137, 65512), (152, 59047), (274, 32756), (431, 20824), (548, 16378), (862, 10412), (1096, 8189), (1724, 5206), (2603, 3448)]