87874048

素因数分解:

$2^9\times {\mathrm{171629}}^1$

素因数の和:171647

約数の個数: 20

約数和(自身を含む): 175577490

約数和(自身を除く): 87703442

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 171629, 343258, 686516, 1373032, 2746064, 5492128, 10984256, 21968512, 43937024, 87874048]

約数ペア:

[(1, 87874048), (2, 43937024), (4, 21968512), (8, 10984256), (16, 5492128), (32, 2746064), (64, 1373032), (128, 686516), (256, 343258), (512, 171629)]