38517904

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{4603}}^1$

素因数の和:5134

約数の個数: 20

約数和(自身を含む): 74787376

約数和(自身を除く): 36269472

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 4603, 8368, 9206, 18412, 36824, 73648, 2407369, 4814738, 9629476, 19258952, 38517904]

約数ペア:

[(1, 38517904), (2, 19258952), (4, 9629476), (8, 4814738), (16, 2407369), (523, 73648), (1046, 36824), (2092, 18412), (4184, 9206), (4603, 8368)]