12569776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{34157}}^1$

素因数の和:34188

約数の個数: 20

約数和(自身を含む): 25413552

約数和(自身を除く): 12843776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 34157, 68314, 136628, 273256, 546512, 785611, 1571222, 3142444, 6284888, 12569776]

約数ペア:

[(1, 12569776), (2, 6284888), (4, 3142444), (8, 1571222), (16, 785611), (23, 546512), (46, 273256), (92, 136628), (184, 68314), (368, 34157)]