21894408

素因数分解:

$2^3\times 3^3\times {\mathrm{101363}}^1$

素因数の和:101378

約数の個数: 32

約数和(自身を含む): 60818400

約数和(自身を除く): 38923992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 101363, 202726, 304089, 405452, 608178, 810904, 912267, 1216356, 1824534, 2432712, 2736801, 3649068, 5473602, 7298136, 10947204, 21894408]

約数ペア:

[(1, 21894408), (2, 10947204), (3, 7298136), (4, 5473602), (6, 3649068), (8, 2736801), (9, 2432712), (12, 1824534), (18, 1216356), (24, 912267), (27, 810904), (36, 608178), (54, 405452), (72, 304089), (108, 202726), (216, 101363)]