15069904

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{8641}}^1$

素因数の和:8758

約数の個数: 20

約数和(自身を含む): 29469220

約数和(自身を除く): 14399316

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 8641, 17282, 34564, 69128, 138256, 941869, 1883738, 3767476, 7534952, 15069904]

約数ペア:

[(1, 15069904), (2, 7534952), (4, 3767476), (8, 1883738), (16, 941869), (109, 138256), (218, 69128), (436, 34564), (872, 17282), (1744, 8641)]