13489664

素因数分解:

$2^9\times {\mathrm{26347}}^1$

素因数の和:26365

約数の個数: 20

約数和(自身を含む): 26954004

約数和(自身を除く): 13464340

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 26347, 52694, 105388, 210776, 421552, 843104, 1686208, 3372416, 6744832, 13489664]

約数ペア:

[(1, 13489664), (2, 6744832), (4, 3372416), (8, 1686208), (16, 843104), (32, 421552), (64, 210776), (128, 105388), (256, 52694), (512, 26347)]