27720385034

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{15773}}^1$

素因数の和:16154

約数の個数: 32

約数和(自身を含む): 43515418320

約数和(自身を除く): 15795033286

約数列:

[1, 2, 29, 58, 157, 193, 314, 386, 4553, 5597, 9106, 11194, 15773, 30301, 31546, 60602, 457417, 878729, 914834, 1757458, 2476361, 3044189, 4952722, 6088378, 71814469, 88281481, 143628938, 176562962, 477937673, 955875346, 13860192517, 27720385034]

約数ペア:

[(1, 27720385034), (2, 13860192517), (29, 955875346), (58, 477937673), (157, 176562962), (193, 143628938), (314, 88281481), (386, 71814469), (4553, 6088378), (5597, 4952722), (9106, 3044189), (11194, 2476361), (15773, 1757458), (30301, 914834), (31546, 878729), (60602, 457417)]