15294768

素因数分解:

$2^4\times 3^1\times {\mathrm{318641}}^1$

素因数の和:318652

約数の個数: 20

約数和(自身を含む): 39511608

約数和(自身を除く): 24216840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 318641, 637282, 955923, 1274564, 1911846, 2549128, 3823692, 5098256, 7647384, 15294768]

約数ペア:

[(1, 15294768), (2, 7647384), (3, 5098256), (4, 3823692), (6, 2549128), (8, 1911846), (12, 1274564), (16, 955923), (24, 637282), (48, 318641)]