21354324

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61363}}^1$

素因数の和:61399

約数の個数: 24

約数和(自身を含む): 51545760

約数和(自身を除く): 30191436

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 61363, 122726, 184089, 245452, 368178, 736356, 1779527, 3559054, 5338581, 7118108, 10677162, 21354324]

約数ペア:

[(1, 21354324), (2, 10677162), (3, 7118108), (4, 5338581), (6, 3559054), (12, 1779527), (29, 736356), (58, 368178), (87, 245452), (116, 184089), (174, 122726), (348, 61363)]