18854664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{34157}}^1$

素因数の和:34189

約数の個数: 32

約数和(自身を含む): 49187520

約数和(自身を除く): 30332856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 34157, 68314, 102471, 136628, 204942, 273256, 409884, 785611, 819768, 1571222, 2356833, 3142444, 4713666, 6284888, 9427332, 18854664]

約数ペア:

[(1, 18854664), (2, 9427332), (3, 6284888), (4, 4713666), (6, 3142444), (8, 2356833), (12, 1571222), (23, 819768), (24, 785611), (46, 409884), (69, 273256), (92, 204942), (138, 136628), (184, 102471), (276, 68314), (552, 34157)]