28245794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{907}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 44324928

約数和(自身を除く): 16079134

約数列:

[1, 2, 23, 46, 677, 907, 1354, 1814, 15571, 20861, 31142, 41722, 614039, 1228078, 14122897, 28245794]

約数ペア:

[(1, 28245794), (2, 14122897), (23, 1228078), (46, 614039), (677, 41722), (907, 31142), (1354, 20861), (1814, 15571)]