11857716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 54

約数和(自身を含む): 32473350

約数和(自身を除く): 20615634

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 1949, 2028, 3042, 3898, 5847, 6084, 7796, 11694, 17541, 23388, 25337, 35082, 50674, 70164, 76011, 101348, 152022, 228033, 304044, 329381, 456066, 658762, 912132, 988143, 1317524, 1976286, 2964429, 3952572, 5928858, 11857716]

約数ペア:

[(1, 11857716), (2, 5928858), (3, 3952572), (4, 2964429), (6, 1976286), (9, 1317524), (12, 988143), (13, 912132), (18, 658762), (26, 456066), (36, 329381), (39, 304044), (52, 228033), (78, 152022), (117, 101348), (156, 76011), (169, 70164), (234, 50674), (338, 35082), (468, 25337), (507, 23388), (676, 17541), (1014, 11694), (1521, 7796), (1949, 6084), (2028, 5847), (3042, 3898)]