5448272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{7919}}^1$

素因数の和:7970

約数の個数: 20

約数和(自身を含む): 10802880

約数和(自身を除く): 5354608

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 7919, 15838, 31676, 63352, 126704, 340517, 681034, 1362068, 2724136, 5448272]

約数ペア:

[(1, 5448272), (2, 2724136), (4, 1362068), (8, 681034), (16, 340517), (43, 126704), (86, 63352), (172, 31676), (344, 15838), (688, 7919)]