17209072

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{1931}}^1$

素因数の和:2496

約数の個数: 20

約数和(自身を含む): 33419736

約数和(自身を除く): 16210664

約数列:

[1, 2, 4, 8, 16, 557, 1114, 1931, 2228, 3862, 4456, 7724, 8912, 15448, 30896, 1075567, 2151134, 4302268, 8604536, 17209072]

約数ペア:

[(1, 17209072), (2, 8604536), (4, 4302268), (8, 2151134), (16, 1075567), (557, 30896), (1114, 15448), (1931, 8912), (2228, 7724), (3862, 4456)]