26008504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 53622000

約数和(自身を除く): 27613496

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 199, 248, 398, 527, 796, 961, 1054, 1592, 1922, 2108, 3383, 3844, 4216, 6169, 6766, 7688, 12338, 13532, 16337, 24676, 27064, 32674, 49352, 65348, 104873, 130696, 191239, 209746, 382478, 419492, 764956, 838984, 1529912, 3251063, 6502126, 13004252, 26008504]

約数ペア:

[(1, 26008504), (2, 13004252), (4, 6502126), (8, 3251063), (17, 1529912), (31, 838984), (34, 764956), (62, 419492), (68, 382478), (124, 209746), (136, 191239), (199, 130696), (248, 104873), (398, 65348), (527, 49352), (796, 32674), (961, 27064), (1054, 24676), (1592, 16337), (1922, 13532), (2108, 12338), (3383, 7688), (3844, 6766), (4216, 6169)]