26916136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{258809}}^1$

素因数の和:258828

約数の個数: 16

約数和(自身を含む): 54350100

約数和(自身を除く): 27433964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 258809, 517618, 1035236, 2070472, 3364517, 6729034, 13458068, 26916136]

約数ペア:

[(1, 26916136), (2, 13458068), (4, 6729034), (8, 3364517), (13, 2070472), (26, 1035236), (52, 517618), (104, 258809)]