5551216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31541}}^1$

素因数の和:31560

約数の個数: 20

約数和(自身を含む): 11733624

約数和(自身を除く): 6182408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 31541, 63082, 126164, 252328, 346951, 504656, 693902, 1387804, 2775608, 5551216]

約数ペア:

[(1, 5551216), (2, 2775608), (4, 1387804), (8, 693902), (11, 504656), (16, 346951), (22, 252328), (44, 126164), (88, 63082), (176, 31541)]