27444404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5555

約数の個数: 24

約数和(自身を含む): 52264968

約数和(自身を除く): 24820564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 5441, 10882, 21764, 70733, 141466, 282932, 527777, 1055554, 2111108, 6861101, 13722202, 27444404]

約数ペア:

[(1, 27444404), (2, 13722202), (4, 6861101), (13, 2111108), (26, 1055554), (52, 527777), (97, 282932), (194, 141466), (388, 70733), (1261, 21764), (2522, 10882), (5044, 5441)]