20627688

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37369}}^1$

素因数の和:37401

約数の個数: 32

約数和(自身を含む): 53812800

約数和(自身を除く): 33185112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 37369, 74738, 112107, 149476, 224214, 298952, 448428, 859487, 896856, 1718974, 2578461, 3437948, 5156922, 6875896, 10313844, 20627688]

約数ペア:

[(1, 20627688), (2, 10313844), (3, 6875896), (4, 5156922), (6, 3437948), (8, 2578461), (12, 1718974), (23, 896856), (24, 859487), (46, 448428), (69, 298952), (92, 224214), (138, 149476), (184, 112107), (276, 74738), (552, 37369)]