28693424

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{29399}}^1$

素因数の和:29468

約数の個数: 20

約数和(自身を含む): 56506800

約数和(自身を除く): 27813376

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 29399, 58798, 117596, 235192, 470384, 1793339, 3586678, 7173356, 14346712, 28693424]

約数ペア:

[(1, 28693424), (2, 14346712), (4, 7173356), (8, 3586678), (16, 1793339), (61, 470384), (122, 235192), (244, 117596), (488, 58798), (976, 29399)]