23218192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85361}}^1$

素因数の和:85386

約数の個数: 20

約数和(自身を含む): 47631996

約数和(自身を除く): 24413804

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85361, 170722, 341444, 682888, 1365776, 1451137, 2902274, 5804548, 11609096, 23218192]

約数ペア:

[(1, 23218192), (2, 11609096), (4, 5804548), (8, 2902274), (16, 1451137), (17, 1365776), (34, 682888), (68, 341444), (136, 170722), (272, 85361)]