12732584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 25312800

約数和(自身を除く): 12580216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 397, 422, 794, 844, 1588, 1688, 3176, 4009, 7543, 8018, 15086, 16036, 30172, 32072, 60344, 83767, 167534, 335068, 670136, 1591573, 3183146, 6366292, 12732584]

約数ペア:

[(1, 12732584), (2, 6366292), (4, 3183146), (8, 1591573), (19, 670136), (38, 335068), (76, 167534), (152, 83767), (211, 60344), (397, 32072), (422, 30172), (794, 16036), (844, 15086), (1588, 8018), (1688, 7543), (3176, 4009)]