28129088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{33809}}^1$

素因数の和:33834

約数の個数: 28

約数和(自身を含む): 60114180

約数和(自身を除く): 31985092

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 33809, 67618, 135236, 270472, 439517, 540944, 879034, 1081888, 1758068, 2163776, 3516136, 7032272, 14064544, 28129088]

約数ペア:

[(1, 28129088), (2, 14064544), (4, 7032272), (8, 3516136), (13, 2163776), (16, 1758068), (26, 1081888), (32, 879034), (52, 540944), (64, 439517), (104, 270472), (208, 135236), (416, 67618), (832, 33809)]