28360932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{487}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 69522432

約数和(自身を除く): 41161500

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 211, 276, 422, 487, 633, 844, 974, 1266, 1461, 1948, 2532, 2922, 4853, 5844, 9706, 11201, 14559, 19412, 22402, 29118, 33603, 44804, 58236, 67206, 102757, 134412, 205514, 308271, 411028, 616542, 1233084, 2363411, 4726822, 7090233, 9453644, 14180466, 28360932]

約数ペア:

[(1, 28360932), (2, 14180466), (3, 9453644), (4, 7090233), (6, 4726822), (12, 2363411), (23, 1233084), (46, 616542), (69, 411028), (92, 308271), (138, 205514), (211, 134412), (276, 102757), (422, 67206), (487, 58236), (633, 44804), (844, 33603), (974, 29118), (1266, 22402), (1461, 19412), (1948, 14559), (2532, 11201), (2922, 9706), (4853, 5844)]