26471456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 57335040

約数和(自身を除く): 30863584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 479, 628, 958, 1256, 1727, 1916, 2512, 3454, 3832, 5024, 5269, 6908, 7664, 10538, 13816, 15328, 21076, 27632, 42152, 55264, 75203, 84304, 150406, 168608, 300812, 601624, 827233, 1203248, 1654466, 2406496, 3308932, 6617864, 13235728, 26471456]

約数ペア:

[(1, 26471456), (2, 13235728), (4, 6617864), (8, 3308932), (11, 2406496), (16, 1654466), (22, 1203248), (32, 827233), (44, 601624), (88, 300812), (157, 168608), (176, 150406), (314, 84304), (352, 75203), (479, 55264), (628, 42152), (958, 27632), (1256, 21076), (1727, 15328), (1916, 13816), (2512, 10538), (3454, 7664), (3832, 6908), (5024, 5269)]