26564512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{63857}}^1$

素因数の和:63880

約数の個数: 24

約数和(自身を含む): 56322756

約数和(自身を除く): 29758244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 63857, 127714, 255428, 510856, 830141, 1021712, 1660282, 2043424, 3320564, 6641128, 13282256, 26564512]

約数ペア:

[(1, 26564512), (2, 13282256), (4, 6641128), (8, 3320564), (13, 2043424), (16, 1660282), (26, 1021712), (32, 830141), (52, 510856), (104, 255428), (208, 127714), (416, 63857)]