25066184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21911}}^1$

素因数の和:21941

約数の個数: 32

約数和(自身を含む): 55218240

約数和(自身を除く): 30152056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 21911, 43822, 87644, 175288, 241021, 284843, 482042, 569686, 964084, 1139372, 1928168, 2278744, 3133273, 6266546, 12533092, 25066184]

約数ペア:

[(1, 25066184), (2, 12533092), (4, 6266546), (8, 3133273), (11, 2278744), (13, 1928168), (22, 1139372), (26, 964084), (44, 569686), (52, 482042), (88, 284843), (104, 241021), (143, 175288), (286, 87644), (572, 43822), (1144, 21911)]