28533430

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3527}}^1$

素因数の和:4343

約数の個数: 16

約数和(自身を含む): 51438240

約数和(自身を除く): 22904810

約数列:

[1, 2, 5, 10, 809, 1618, 3527, 4045, 7054, 8090, 17635, 35270, 2853343, 5706686, 14266715, 28533430]

約数ペア:

[(1, 28533430), (2, 14266715), (5, 5706686), (10, 2853343), (809, 35270), (1618, 17635), (3527, 8090), (4045, 7054)]