7382128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{35491}}^1$

素因数の和:35512

約数の個数: 20

約数和(自身を含む): 15403528

約数和(自身を除く): 8021400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 35491, 70982, 141964, 283928, 461383, 567856, 922766, 1845532, 3691064, 7382128]

約数ペア:

[(1, 7382128), (2, 3691064), (4, 1845532), (8, 922766), (13, 567856), (16, 461383), (26, 283928), (52, 141964), (104, 70982), (208, 35491)]