27924004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 50295168

約数和(自身を除く): 22371164

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 1231, 2462, 4924, 5671, 11342, 22684, 65243, 130486, 131717, 260972, 263434, 526868, 6981001, 13962002, 27924004]

約数ペア:

[(1, 27924004), (2, 13962002), (4, 6981001), (53, 526868), (106, 263434), (107, 260972), (212, 131717), (214, 130486), (428, 65243), (1231, 22684), (2462, 11342), (4924, 5671)]