12837376

素因数分解:

$2^9\times {\mathrm{25073}}^1$

素因数の和:25091

約数の個数: 20

約数和(自身を含む): 25650702

約数和(自身を除く): 12813326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 25073, 50146, 100292, 200584, 401168, 802336, 1604672, 3209344, 6418688, 12837376]

約数ペア:

[(1, 12837376), (2, 6418688), (4, 3209344), (8, 1604672), (16, 802336), (32, 401168), (64, 200584), (128, 100292), (256, 50146), (512, 25073)]