26657954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10487}}^1$

素因数の和:10561

約数の個数: 16

約数和(自身を含む): 42287616

約数和(自身を除く): 15629662

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 10487, 20974, 325097, 429967, 650194, 859934, 13328977, 26657954]

約数ペア:

[(1, 26657954), (2, 13328977), (31, 859934), (41, 650194), (62, 429967), (82, 325097), (1271, 20974), (2542, 10487)]