19213504

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{3617}}^1$

素因数の和:3712

約数の個数: 28

約数和(自身を含む): 38596824

約数和(自身を除く): 19383320

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 3617, 5312, 7234, 14468, 28936, 57872, 115744, 231488, 300211, 600422, 1200844, 2401688, 4803376, 9606752, 19213504]

約数ペア:

[(1, 19213504), (2, 9606752), (4, 4803376), (8, 2401688), (16, 1200844), (32, 600422), (64, 300211), (83, 231488), (166, 115744), (332, 57872), (664, 28936), (1328, 14468), (2656, 7234), (3617, 5312)]