16396316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 30334080

約数和(自身を除く): 13937764

約数列:

[1, 2, 4, 19, 38, 76, 443, 487, 886, 974, 1772, 1948, 8417, 9253, 16834, 18506, 33668, 37012, 215741, 431482, 862964, 4099079, 8198158, 16396316]

約数ペア:

[(1, 16396316), (2, 8198158), (4, 4099079), (19, 862964), (38, 431482), (76, 215741), (443, 37012), (487, 33668), (886, 18506), (974, 16834), (1772, 9253), (1948, 8417)]