26845208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{258127}}^1$

素因数の和:258146

約数の個数: 16

約数和(自身を含む): 54206880

約数和(自身を除く): 27361672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 258127, 516254, 1032508, 2065016, 3355651, 6711302, 13422604, 26845208]

約数ペア:

[(1, 26845208), (2, 13422604), (4, 6711302), (8, 3355651), (13, 2065016), (26, 1032508), (52, 516254), (104, 258127)]