26814892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{39667}}^1$

素因数の和:39697

約数の個数: 18

約数和(自身を含む): 50814708

約数和(自身を除く): 23999816

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 39667, 79334, 158668, 515671, 1031342, 2062684, 6703723, 13407446, 26814892]

約数ペア:

[(1, 26814892), (2, 13407446), (4, 6703723), (13, 2062684), (26, 1031342), (52, 515671), (169, 158668), (338, 79334), (676, 39667)]