26866424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{258331}}^1$

素因数の和:258350

約数の個数: 16

約数和(自身を含む): 54249720

約数和(自身を除く): 27383296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 258331, 516662, 1033324, 2066648, 3358303, 6716606, 13433212, 26866424]

約数ペア:

[(1, 26866424), (2, 13433212), (4, 6716606), (8, 3358303), (13, 2066648), (26, 1033324), (52, 516662), (104, 258331)]