27772636

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 49805280

約数和(自身を除く): 22032644

約数列:

[1, 2, 4, 53, 106, 212, 269, 487, 538, 974, 1076, 1948, 14257, 25811, 28514, 51622, 57028, 103244, 131003, 262006, 524012, 6943159, 13886318, 27772636]

約数ペア:

[(1, 27772636), (2, 13886318), (4, 6943159), (53, 524012), (106, 262006), (212, 131003), (269, 103244), (487, 57028), (538, 51622), (974, 28514), (1076, 25811), (1948, 14257)]