8976664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 17982000

約数和(自身を除く): 9005336

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 809, 1387, 1618, 2774, 3236, 5548, 6472, 11096, 15371, 30742, 59057, 61484, 118114, 122968, 236228, 472456, 1122083, 2244166, 4488332, 8976664]

約数ペア:

[(1, 8976664), (2, 4488332), (4, 2244166), (8, 1122083), (19, 472456), (38, 236228), (73, 122968), (76, 118114), (146, 61484), (152, 59057), (292, 30742), (584, 15371), (809, 11096), (1387, 6472), (1618, 5548), (2774, 3236)]