9949168

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{14461}}^1$

素因数の和:14512

約数の個数: 20

約数和(自身を含む): 19726168

約数和(自身を除く): 9777000

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14461, 28922, 57844, 115688, 231376, 621823, 1243646, 2487292, 4974584, 9949168]

約数ペア:

[(1, 9949168), (2, 4974584), (4, 2487292), (8, 1243646), (16, 621823), (43, 231376), (86, 115688), (172, 57844), (344, 28922), (688, 14461)]