26739680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15193}}^1$

素因数の和:15219

約数の個数: 48

約数和(自身を含む): 68919984

約数和(自身を除く): 42180304

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, 15193, 30386, 60772, 75965, 121544, 151930, 167123, 243088, 303860, 334246, 486176, 607720, 668492, 835615, 1215440, 1336984, 1671230, 2430880, 2673968, 3342460, 5347936, 6684920, 13369840, 26739680]

約数ペア:

[(1, 26739680), (2, 13369840), (4, 6684920), (5, 5347936), (8, 3342460), (10, 2673968), (11, 2430880), (16, 1671230), (20, 1336984), (22, 1215440), (32, 835615), (40, 668492), (44, 607720), (55, 486176), (80, 334246), (88, 303860), (110, 243088), (160, 167123), (176, 151930), (220, 121544), (352, 75965), (440, 60772), (880, 30386), (1760, 15193)]