27638156

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10847}}^1$

素因数の和:10878

約数の個数: 36

約数和(自身を含む): 60596928

約数和(自身を除く): 32958772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 10847, 21694, 43388, 75929, 141011, 151858, 282022, 303716, 531503, 564044, 987077, 1063006, 1974154, 2126012, 3948308, 6909539, 13819078, 27638156]

約数ペア:

[(1, 27638156), (2, 13819078), (4, 6909539), (7, 3948308), (13, 2126012), (14, 1974154), (26, 1063006), (28, 987077), (49, 564044), (52, 531503), (91, 303716), (98, 282022), (182, 151858), (196, 141011), (364, 75929), (637, 43388), (1274, 21694), (2548, 10847)]