27970048

素因数分解:

$2^9\times {\mathrm{54629}}^1$

素因数の和:54647

約数の個数: 20

約数和(自身を含む): 55886490

約数和(自身を除く): 27916442

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 54629, 109258, 218516, 437032, 874064, 1748128, 3496256, 6992512, 13985024, 27970048]

約数ペア:

[(1, 27970048), (2, 13985024), (4, 6992512), (8, 3496256), (16, 1748128), (32, 874064), (64, 437032), (128, 218516), (256, 109258), (512, 54629)]