28403432

素因数分解:

$2^3\times {\mathrm{1301}}^1\times {\mathrm{2729}}^1$

素因数の和:4036

約数の個数: 16

約数和(自身を含む): 53316900

約数和(自身を除く): 24913468

約数列:

[1, 2, 4, 8, 1301, 2602, 2729, 5204, 5458, 10408, 10916, 21832, 3550429, 7100858, 14201716, 28403432]

約数ペア:

[(1, 28403432), (2, 14201716), (4, 7100858), (8, 3550429), (1301, 21832), (2602, 10916), (2729, 10408), (5204, 5458)]