16968292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20297}}^1$

素因数の和:20331

約数の個数: 24

約数和(自身を含む): 34100640

約数和(自身を除く): 17132348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 20297, 40594, 81188, 223267, 385643, 446534, 771286, 893068, 1542572, 4242073, 8484146, 16968292]

約数ペア:

[(1, 16968292), (2, 8484146), (4, 4242073), (11, 1542572), (19, 893068), (22, 771286), (38, 446534), (44, 385643), (76, 223267), (209, 81188), (418, 40594), (836, 20297)]