1377296

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1526

約数の個数: 20

約数和(自身を含む): 2715600

約数和(自身を除く): 1338304

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1459, 2918, 5836, 11672, 23344, 86081, 172162, 344324, 688648, 1377296]

約数ペア:

[(1, 1377296), (2, 688648), (4, 344324), (8, 172162), (16, 86081), (59, 23344), (118, 11672), (236, 5836), (472, 2918), (944, 1459)]