28570496

素因数分解:

$2^7\times {\mathrm{223207}}^1$

素因数の和:223221

約数の個数: 16

約数和(自身を含む): 56918040

約数和(自身を除く): 28347544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223207, 446414, 892828, 1785656, 3571312, 7142624, 14285248, 28570496]

約数ペア:

[(1, 28570496), (2, 14285248), (4, 7142624), (8, 3571312), (16, 1785656), (32, 892828), (64, 446414), (128, 223207)]