12391936

素因数分解:

$2^9\times {\mathrm{24203}}^1$

素因数の和:24221

約数の個数: 20

約数和(自身を含む): 24760692

約数和(自身を除く): 12368756

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 24203, 48406, 96812, 193624, 387248, 774496, 1548992, 3097984, 6195968, 12391936]

約数ペア:

[(1, 12391936), (2, 6195968), (4, 3097984), (8, 1548992), (16, 774496), (32, 387248), (64, 193624), (128, 96812), (256, 48406), (512, 24203)]