26847410

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8111}}^1$

素因数の和:8449

約数の個数: 16

約数和(自身を含む): 48477312

約数和(自身を除く): 21629902

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 8111, 16222, 40555, 81110, 2684741, 5369482, 13423705, 26847410]

約数ペア:

[(1, 26847410), (2, 13423705), (5, 5369482), (10, 2684741), (331, 81110), (662, 40555), (1655, 16222), (3310, 8111)]