26641120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15137}}^1$

素因数の和:15163

約数の個数: 48

約数和(自身を含む): 68665968

約数和(自身を除く): 42024848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 15137, 30274, 60548, 75685, 121096, 151370, 166507, 242192, 302740, 333014, 484384, 605480, 666028, 832535, 1210960, 1332056, 1665070, 2421920, 2664112, 3330140, 5328224, 6660280, 13320560, 26641120]

約数ペア:

[(1, 26641120), (2, 13320560), (4, 6660280), (5, 5328224), (8, 3330140), (10, 2664112), (11, 2421920), (16, 1665070), (20, 1332056), (22, 1210960), (32, 832535), (40, 666028), (44, 605480), (55, 484384), (80, 333014), (88, 302740), (110, 242192), (160, 166507), (176, 151370), (220, 121096), (352, 75685), (440, 60548), (880, 30274), (1760, 15137)]