2509216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4156

約数の個数: 24

約数和(自身を含む): 5201280

約数和(自身を除く): 2692064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4127, 8254, 16508, 33016, 66032, 78413, 132064, 156826, 313652, 627304, 1254608, 2509216]

約数ペア:

[(1, 2509216), (2, 1254608), (4, 627304), (8, 313652), (16, 156826), (19, 132064), (32, 78413), (38, 66032), (76, 33016), (152, 16508), (304, 8254), (608, 4127)]