31976692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16901}}^1$

素因数の和:16959

約数の個数: 24

約数和(自身を含む): 62469792

約数和(自身を除く): 30493100

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 16901, 33802, 67604, 185911, 371822, 726743, 743644, 1453486, 2906972, 7994173, 15988346, 31976692]

約数ペア:

[(1, 31976692), (2, 15988346), (4, 7994173), (11, 2906972), (22, 1453486), (43, 743644), (44, 726743), (86, 371822), (172, 185911), (473, 67604), (946, 33802), (1892, 16901)]