28816278112

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{12683221}}^1$

素因数の和:12683302

約数の個数: 24

約数和(自身を含む): 57531094992

約数和(自身を除く): 28714816880

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 12683221, 25366442, 50732884, 101465768, 202931536, 405863072, 900508691, 1801017382, 3602034764, 7204069528, 14408139056, 28816278112]

約数ペア:

[(1, 28816278112), (2, 14408139056), (4, 7204069528), (8, 3602034764), (16, 1801017382), (32, 900508691), (71, 405863072), (142, 202931536), (284, 101465768), (568, 50732884), (1136, 25366442), (2272, 12683221)]