9961552

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{14479}}^1$

素因数の和:14530

約数の個数: 20

約数和(自身を含む): 19750720

約数和(自身を除く): 9789168

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14479, 28958, 57916, 115832, 231664, 622597, 1245194, 2490388, 4980776, 9961552]

約数ペア:

[(1, 9961552), (2, 4980776), (4, 2490388), (8, 1245194), (16, 622597), (43, 231664), (86, 115832), (172, 57916), (344, 28958), (688, 14479)]