8261368

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{15413}}^1$

素因数の和:15486

約数の個数: 16

約数和(自身を含む): 15722280

約数和(自身を除く): 7460912

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 15413, 30826, 61652, 123304, 1032671, 2065342, 4130684, 8261368]

約数ペア:

[(1, 8261368), (2, 4130684), (4, 2065342), (8, 1032671), (67, 123304), (134, 61652), (268, 30826), (536, 15413)]