27469690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 51011136

約数和(自身を除く): 23541446

約数列:

[1, 2, 5, 10, 43, 86, 193, 215, 331, 386, 430, 662, 965, 1655, 1930, 3310, 8299, 14233, 16598, 28466, 41495, 63883, 71165, 82990, 127766, 142330, 319415, 638830, 2746969, 5493938, 13734845, 27469690]

約数ペア:

[(1, 27469690), (2, 13734845), (5, 5493938), (10, 2746969), (43, 638830), (86, 319415), (193, 142330), (215, 127766), (331, 82990), (386, 71165), (430, 63883), (662, 41495), (965, 28466), (1655, 16598), (1930, 14233), (3310, 8299)]