57497968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{326693}}^1$

素因数の和:326712

約数の個数: 20

約数和(自身を含む): 121530168

約数和(自身を除く): 64032200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 326693, 653386, 1306772, 2613544, 3593623, 5227088, 7187246, 14374492, 28748984, 57497968]

約数ペア:

[(1, 57497968), (2, 28748984), (4, 14374492), (8, 7187246), (11, 5227088), (16, 3593623), (22, 2613544), (44, 1306772), (88, 653386), (176, 326693)]