57221672

素因数分解:

$2^3\times {\mathrm{2621}}^1\times {\mathrm{2729}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 107370900

約数和(自身を除く): 50149228

約数列:

[1, 2, 4, 8, 2621, 2729, 5242, 5458, 10484, 10916, 20968, 21832, 7152709, 14305418, 28610836, 57221672]

約数ペア:

[(1, 57221672), (2, 28610836), (4, 14305418), (8, 7152709), (2621, 21832), (2729, 20968), (5242, 10916), (5458, 10484)]