4393472

素因数分解:

$2^9\times {\mathrm{8581}}^1$

素因数の和:8599

約数の個数: 20

約数和(自身を含む): 8779386

約数和(自身を除く): 4385914

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 8581, 17162, 34324, 68648, 137296, 274592, 549184, 1098368, 2196736, 4393472]

約数ペア:

[(1, 4393472), (2, 2196736), (4, 1098368), (8, 549184), (16, 274592), (32, 137296), (64, 68648), (128, 34324), (256, 17162), (512, 8581)]