26887328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{64633}}^1$

素因数の和:64656

約数の個数: 24

約数和(自身を含む): 57007188

約数和(自身を除く): 30119860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 64633, 129266, 258532, 517064, 840229, 1034128, 1680458, 2068256, 3360916, 6721832, 13443664, 26887328]

約数ペア:

[(1, 26887328), (2, 13443664), (4, 6721832), (8, 3360916), (13, 2068256), (16, 1680458), (26, 1034128), (32, 840229), (52, 517064), (104, 258532), (208, 129266), (416, 64633)]