12047872

素因数分解:

$2^9\times {\mathrm{23531}}^1$

素因数の和:23549

約数の個数: 20

約数和(自身を含む): 24073236

約数和(自身を除く): 12025364

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 23531, 47062, 94124, 188248, 376496, 752992, 1505984, 3011968, 6023936, 12047872]

約数ペア:

[(1, 12047872), (2, 6023936), (4, 3011968), (8, 1505984), (16, 752992), (32, 376496), (64, 188248), (128, 94124), (256, 47062), (512, 23531)]