26411632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2953}}^1$

素因数の和:3017

約数の個数: 40

約数和(自身を含む): 56409584

約数和(自身を除く): 29997952

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 2953, 4472, 5906, 8944, 11812, 23624, 38389, 47248, 76778, 126979, 153556, 253958, 307112, 507916, 614224, 1015832, 1650727, 2031664, 3301454, 6602908, 13205816, 26411632]

約数ペア:

[(1, 26411632), (2, 13205816), (4, 6602908), (8, 3301454), (13, 2031664), (16, 1650727), (26, 1015832), (43, 614224), (52, 507916), (86, 307112), (104, 253958), (172, 153556), (208, 126979), (344, 76778), (559, 47248), (688, 38389), (1118, 23624), (2236, 11812), (2953, 8944), (4472, 5906)]