286141216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{470627}}^1$

素因数の和:470656

約数の個数: 24

約数和(自身を含む): 592991280

約数和(自身を除く): 306850064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 470627, 941254, 1882508, 3765016, 7530032, 8941913, 15060064, 17883826, 35767652, 71535304, 143070608, 286141216]

約数ペア:

[(1, 286141216), (2, 143070608), (4, 71535304), (8, 35767652), (16, 17883826), (19, 15060064), (32, 8941913), (38, 7530032), (76, 3765016), (152, 1882508), (304, 941254), (608, 470627)]