21482184

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38917}}^1$

素因数の和:38949

約数の個数: 32

約数和(自身を含む): 56041920

約数和(自身を除く): 34559736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38917, 77834, 116751, 155668, 233502, 311336, 467004, 895091, 934008, 1790182, 2685273, 3580364, 5370546, 7160728, 10741092, 21482184]

約数ペア:

[(1, 21482184), (2, 10741092), (3, 7160728), (4, 5370546), (6, 3580364), (8, 2685273), (12, 1790182), (23, 934008), (24, 895091), (46, 467004), (69, 311336), (92, 233502), (138, 155668), (184, 116751), (276, 77834), (552, 38917)]