16885668

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{5231}}^1$

素因数の和:5507

約数の個数: 24

約数和(自身を含む): 39553920

約数和(自身を除く): 22668252

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 5231, 10462, 15693, 20924, 31386, 62772, 1407139, 2814278, 4221417, 5628556, 8442834, 16885668]

約数ペア:

[(1, 16885668), (2, 8442834), (3, 5628556), (4, 4221417), (6, 2814278), (12, 1407139), (269, 62772), (538, 31386), (807, 20924), (1076, 15693), (1614, 10462), (3228, 5231)]