1004055368

素因数分解:

$2^3\times {\mathrm{5503}}^1\times {\mathrm{22807}}^1$

素因数の和:28316

約数の個数: 16

約数和(自身を含む): 1883028480

約数和(自身を除く): 878973112

約数列:

[1, 2, 4, 8, 5503, 11006, 22012, 22807, 44024, 45614, 91228, 182456, 125506921, 251013842, 502027684, 1004055368]

約数ペア:

[(1, 1004055368), (2, 502027684), (4, 251013842), (8, 125506921), (5503, 182456), (11006, 91228), (22012, 45614), (22807, 44024)]