38351068

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20443}}^1$

素因数の和:20521

約数の個数: 24

約数和(自身を含む): 77850752

約数和(自身を除く): 39499684

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 20443, 40886, 81772, 143101, 286202, 572404, 1369681, 2739362, 5478724, 9587767, 19175534, 38351068]

約数ペア:

[(1, 38351068), (2, 19175534), (4, 9587767), (7, 5478724), (14, 2739362), (28, 1369681), (67, 572404), (134, 286202), (268, 143101), (469, 81772), (938, 40886), (1876, 20443)]