19092592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{32251}}^1$

素因数の和:32296

約数の個数: 20

約数和(自身を含む): 37992856

約数和(自身を除く): 18900264

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 32251, 64502, 129004, 258008, 516016, 1193287, 2386574, 4773148, 9546296, 19092592]

約数ペア:

[(1, 19092592), (2, 9546296), (4, 4773148), (8, 2386574), (16, 1193287), (37, 516016), (74, 258008), (148, 129004), (296, 64502), (592, 32251)]