27724532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 53065152

約数和(自身を除く): 25340620

約数列:

[1, 2, 4, 11, 22, 44, 641, 983, 1282, 1966, 2564, 3932, 7051, 10813, 14102, 21626, 28204, 43252, 630103, 1260206, 2520412, 6931133, 13862266, 27724532]

約数ペア:

[(1, 27724532), (2, 13862266), (4, 6931133), (11, 2520412), (22, 1260206), (44, 630103), (641, 43252), (983, 28204), (1282, 21626), (1966, 14102), (2564, 10813), (3932, 7051)]