16794340

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11827}}^1$

素因数の和:11907

約数の個数: 24

約数和(自身を含む): 35767872

約数和(自身を除く): 18973532

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 11827, 23654, 47308, 59135, 118270, 236540, 839717, 1679434, 3358868, 4198585, 8397170, 16794340]

約数ペア:

[(1, 16794340), (2, 8397170), (4, 4198585), (5, 3358868), (10, 1679434), (20, 839717), (71, 236540), (142, 118270), (284, 59135), (355, 47308), (710, 23654), (1420, 11827)]