28465944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91237}}^1$

素因数の和:91259

約数の個数: 32

約数和(自身を含む): 76639920

約数和(自身を除く): 48173976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 91237, 182474, 273711, 364948, 547422, 729896, 1094844, 1186081, 2189688, 2372162, 3558243, 4744324, 7116486, 9488648, 14232972, 28465944]

約数ペア:

[(1, 28465944), (2, 14232972), (3, 9488648), (4, 7116486), (6, 4744324), (8, 3558243), (12, 2372162), (13, 2189688), (24, 1186081), (26, 1094844), (39, 729896), (52, 547422), (78, 364948), (104, 273711), (156, 182474), (312, 91237)]