23890454

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41621}}^1$

素因数の和:41671

約数の個数: 16

約数和(自身を含む): 41954976

約数和(自身を除く): 18064522

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 41621, 83242, 291347, 582694, 1706461, 3412922, 11945227, 23890454]

約数ペア:

[(1, 23890454), (2, 11945227), (7, 3412922), (14, 1706461), (41, 582694), (82, 291347), (287, 83242), (574, 41621)]