21343068

素因数分解:

$2^2\times 3^3\times {\mathrm{197621}}^1$

素因数の和:197634

約数の個数: 24

約数和(自身を含む): 55334160

約数和(自身を除く): 33991092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197621, 395242, 592863, 790484, 1185726, 1778589, 2371452, 3557178, 5335767, 7114356, 10671534, 21343068]

約数ペア:

[(1, 21343068), (2, 10671534), (3, 7114356), (4, 5335767), (6, 3557178), (9, 2371452), (12, 1778589), (18, 1185726), (27, 790484), (36, 592863), (54, 395242), (108, 197621)]