27792028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3307}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 53351424

約数和(自身を除く): 25559396

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 3307, 4202, 6614, 8404, 13228, 36377, 72754, 145508, 631637, 1263274, 2526548, 6948007, 13896014, 27792028]

約数ペア:

[(1, 27792028), (2, 13896014), (4, 6948007), (11, 2526548), (22, 1263274), (44, 631637), (191, 145508), (382, 72754), (764, 36377), (2101, 13228), (3307, 8404), (4202, 6614)]