19336472

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{3943}}^1$

素因数の和:4562

約数の個数: 16

約数和(自身を含む): 36324240

約数和(自身を除く): 16987768

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 3943, 4904, 7886, 15772, 31544, 2417059, 4834118, 9668236, 19336472]

約数ペア:

[(1, 19336472), (2, 9668236), (4, 4834118), (8, 2417059), (613, 31544), (1226, 15772), (2452, 7886), (3943, 4904)]