1427839928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{198091}}^1$

素因数の和:198167

約数の個数: 32

約数和(自身を含む): 2888181360

約数和(自身を除く): 1460341432

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 198091, 396182, 792364, 1584728, 3367547, 6735094, 10498823, 13470188, 20997646, 26940376, 41995292, 83990584, 178479991, 356959982, 713919964, 1427839928]

約数ペア:

[(1, 1427839928), (2, 713919964), (4, 356959982), (8, 178479991), (17, 83990584), (34, 41995292), (53, 26940376), (68, 20997646), (106, 13470188), (136, 10498823), (212, 6735094), (424, 3367547), (901, 1584728), (1802, 792364), (3604, 396182), (7208, 198091)]