97137968

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{15607}}^1$

素因数の和:16004

約数の個数: 20

約数和(自身を含む): 188700720

約数和(自身を除く): 91562752

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 15607, 31214, 62428, 124856, 249712, 6071123, 12142246, 24284492, 48568984, 97137968]

約数ペア:

[(1, 97137968), (2, 48568984), (4, 24284492), (8, 12142246), (16, 6071123), (389, 249712), (778, 124856), (1556, 62428), (3112, 31214), (6224, 15607)]