996901744

素因数分解:

$2^4\times {\mathrm{1987}}^1\times {\mathrm{31357}}^1$

素因数の和:33352

約数の個数: 20

約数和(自身を含む): 1932530824

約数和(自身を除く): 935629080

約数列:

[1, 2, 4, 8, 16, 1987, 3974, 7948, 15896, 31357, 31792, 62714, 125428, 250856, 501712, 62306359, 124612718, 249225436, 498450872, 996901744]

約数ペア:

[(1, 996901744), (2, 498450872), (4, 249225436), (8, 124612718), (16, 62306359), (1987, 501712), (3974, 250856), (7948, 125428), (15896, 62714), (31357, 31792)]