28071362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 21539518

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 1913, 3826, 7337, 14674, 21043, 42086, 43999, 55477, 87998, 110954, 483989, 610247, 967978, 1220494, 1275971, 2551942, 14035681, 28071362]

約数ペア:

[(1, 28071362), (2, 14035681), (11, 2551942), (22, 1275971), (23, 1220494), (29, 967978), (46, 610247), (58, 483989), (253, 110954), (319, 87998), (506, 55477), (638, 43999), (667, 42086), (1334, 21043), (1913, 14674), (3826, 7337)]